NI RFmx LTE Set And Get Attribute Functions - ni/grpc-device GitHub Wiki
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Set Attributes
- RFmxLTE_SetAttributeString
- RFmxLTE_SetAttributeI8
- RFmxLTE_SetAttributeU8
- RFmxLTE_SetAttributeI16
- RFmxLTE_SetAttributeU16
- RFmxLTE_SetAttributeI32
- RFmxLTE_SetAttributeU32
- RFmxLTE_SetAttributeI64
- RFmxLTE_SetAttributeF64
- RFmxLTE_SetAttributeF32
- RFmxLTE_SetAttributeI8Array
- RFmxLTE_SetAttributeI32Array
- RFmxLTE_SetAttributeI64Array
- RFmxLTE_SetAttributeU8Array
- RFmxLTE_SetAttributeU32Array
- RFmxLTE_SetAttributeU64Array
- RFmxLTE_SetAttributeF32Array
- RFmxLTE_SetAttributeF64Array
- RFmxLTE_SetAttributeNIComplexSingleArray
- RFmxLTE_SetAttributeNIComplexDoubleArray
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Get Attributes
- RFmxLTE_GetAttributeString
- RFmxLTE_GetAttributeI8
- RFmxLTE_GetAttributeU8
- RFmxLTE_GetAttributeI16
- RFmxLTE_GetAttributeU16
- RFmxLTE_GetAttributeI32
- RFmxLTE_GetAttributeU32
- RFmxLTE_GetAttributeI64
- RFmxLTE_GetAttributeF64
- RFmxLTE_GetAttributeF32
- RFmxLTE_GetAttributeI8Array
- RFmxLTE_GetAttributeI32Array
- RFmxLTE_GetAttributeI64Array
- RFmxLTE_GetAttributeU8Array
- RFmxLTE_GetAttributeU32Array
- RFmxLTE_GetAttributeU64Array
- RFmxLTE_GetAttributeF32Array
- RFmxLTE_GetAttributeF64Array
- RFmxLTE_GetAttributeNIComplexSingleArray
- RFmxLTE_GetAttributeNIComplexDoubleArray
int32 __stdcall RFmxLTE_SetAttributeString (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, char attrVal[]);
Sets the value of an RFmx string attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | char[] | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeI8 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int8 attrVal);
Sets the value of an RFmx 8-bit integer (int8) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | int8 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeU8 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt8 attrVal);
Sets the value of an RFmx 8-bit unsigned integer (uInt8) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | uInt8 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeI16 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int16 attrVal);
Sets the value of an RFmx 16-bit integer (int16) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | int16 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeU16 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt16 attrVal);
Sets the value of an RFmx 16-bit unsigned integer (uInt16) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | uInt16 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeI32 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int32 attrVal);
Sets the value of an RFmx 32-bit integer (int32) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | int32 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeU32 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt32 attrVal);
Sets the value of an RFmx 32-bit unsigned integer (uInt32) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | uInt32 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeI64 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int64 attrVal);
Sets the value of an RFmx 64-bit integer (int64) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | int64 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeF64 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float64 attrVal);
Sets the value of an RFmx 64-bit floating point number (float64) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | float64 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeF32 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float32 attrVal);
Sets the value of an RFmx 32-bit floating point number (float32) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | float32 | Pass the value to which you want to set the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeI8Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int8 attrVal[], int32 arraySize);
Sets the value of an RFmx 8-bit integer (int8) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | int8[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeI32Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int32 attrVal[], int32 arraySize);
Sets the value of an RFmx 32-bit integer (int32) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | int32[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeI64Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int64 attrVal[], int32 arraySize);
Sets the value of an RFmx 64-bit integer (int64) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | int64[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeU8Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt8 attrVal[], int32 arraySize);
Sets the value of an RFmx 8-bit unsigned integer (uInt8) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | uInt8[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeU32Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt32 attrVal[], int32 arraySize);
Sets the value of an RFmx 32-bit unsigned integer (uInt32) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | uInt32[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeU64Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt64 attrVal[], int32 arraySize);
Sets the value of an RFmx 64-bit unsigned integer (uInt64) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | uInt64[] | Pass the value to which you want to set the attribute. |
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Note Some of the values might not be valid depending on the current state of the instrument session. |
---|
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeF32Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float32 attrVal[], int32 arraySize);
Sets the value of an RFmx 32-bit floating point number (float32) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | float32[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeF64Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float64 attrVal[], int32 arraySize);
Sets the value of an RFmx 64-bit floating point number (float64) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | float64[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeNIComplexSingleArray (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, NIComplexSingle attrVal[], int32 arraySize);
Sets the value of an RFmx NIComplexSingle attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | NIComplexSingle[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_SetAttributeNIComplexDoubleArray (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, NIComplexDouble attrVal[], int32 arraySize);
Sets the value of an RFmx NIComplexDouble attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
attrVal | NIComplexDouble[] | Pass the value to which you want to set the attribute. |
arraySize | int32 | Specifies the size of the array. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeString (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int32 arraySize, char attrVal[]);
Queries the value of an RFmx string attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Pass the number of bytes in the char buffer you specify for the attrVal parameter. If you pass 0, you can pass NULL for the attrVal parameter. |
Output | ||
Name | Type | Description |
attrVal | char[] | Returns the current value of the attribute. This parameter must have at least as many bytes as indicated in the arraySize parameter. If you specify 0 for the arraySize parameter, you can pass NULL for this parameter. |
Name | Type | Description |
---|---|---|
statusOrRequiredSize | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. When the statusOrRequiredSize return value returns the buffer size, the status code is not returned. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeI8 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int8 *attrVal);
Queries the value of an RFmx 8-bit integer (int8) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | int8* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeU8 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt8 *attrVal);
Queries the value of an RFmx 8-bit unsigned integer (uInt8) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | uInt8* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeI16 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int16 *attrVal);
Queries the value of an RFmx 16-bit integer (int16) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | int16* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeU16 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt16 *attrVal);
Queries the value of an RFmx 16-bit unsigned integer (uInt16) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | uInt16* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeI32 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int32 *attrVal);
Queries the value of an RFmx 32-bit integer (int32) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | int32* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeU32 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt32 *attrVal);
Queries the value of an RFmx 32-bit unsigned integer (uInt32) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | uInt32* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeI64 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int64 *attrVal);
Queries the value of an RFmx 64-bit integer (int64) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | int64* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeF64 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float64 *attrVal);
Queries the value of an RFmx 64-bit floating point number (float64) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being read. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | float64* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeF32 (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float32 *attrVal);
Queries the value of an RFmx 32-bit floating point number (float32) attribute.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
Output | ||
Name | Type | Description |
attrVal | float32* | Returns the current value of the attribute. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeI8Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int8 attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx 8-bit integer (int8) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | int8[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array. If you set the arraySize parameter to 0, it returns the required array size. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeI32Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int32 attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx 32-bit integer (int32) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | int32[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeI64Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, int64 attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx 64-bit integer (int64) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | int64[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeU8Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt8 attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx 8-bit unsigned integer (uInt8) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | uInt8[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeU32Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt32 attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx 32-bit unsigned integer (uInt32) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | uInt32[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeU64Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, uInt64 attrVal[], int32 arraySize, int32* actualArraySize);
Queries the value of an RFmx 64-bit unsigned integer (uInt64) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | uInt64[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeF32Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float32 attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx 32-bit floating point number (float32) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | float32[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeF64Array (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, float64 attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx 64-bit floating point number (float64) attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | float64[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeNIComplexSingleArray (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, NIComplexSingle attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx NIComplexSingle attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | NIComplexSingle[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |
int32 __stdcall RFmxLTE_GetAttributeNIComplexDoubleArray (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 attributeID, NIComplexDouble attrVal[], int32 arraySize, int32 *actualArraySize);
Queries the value of an RFmx NIComplexDouble attribute. You must provide a char array to serve as a buffer for the value. Pass the number of bytes in the buffer as the arraySize parameter. If you want to call this function just to get the required buffer size, you must pass 0 for arraySize and NULL for the attrVal buffer.
If the current value of the attribute, including the terminating NULL byte, is larger than the size you indicate in the arraySize parameter, the function copies buffer size - 1 bytes into the buffer, places an ASCII NULL byte at the end of the buffer, and returns the buffer size you must pass to get the entire value. For example, if the value is "123456" and the buffer size is 4, the function places "123" into the buffer and returns 7.
Input | ||
---|---|---|
Name | Type | Description |
instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx obtains this parameter from the RFmxLTE_Initialize) function. |
selectorString | char[] | Specifies the selector string for the attribute being set. Refer to the Selector String (C/CVI)) topic for more information about configuring the selector string. |
attributeID | int32 | Pass the ID of an attribute. |
arraySize | int32 | Specifies the size of the array. Set the arraySize parameter to 0 to get the size of all the arrays in the actualArraySize parameter. |
Output | ||
Name | Type | Description |
attrVal | NIComplexDouble[] | Returns the current value of the attribute. |
actualArraySize | int32* | Returns the actual size of the array, if you pass NULL to all output array parameters, and set the arraySize parameter to 0. |
Name | Type | Description |
---|---|---|
status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxLTE_GetError) function. The general meaning of the status code is as follows: |
Value | Meaning |
---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |