Variable_local_exists - hpgDesigns/hpgdesigns-dev.io GitHub Wiki

Description

Checks if a local variable exists by looking it up by name and returns the result.

Parameters

Parameter	Data Type	Description
name	string	name of the local variable

Return Values

boolean: Returns whether the local variable exists or not.

Example Call

// demonstrates checking if a local variable exists or not
if (variable_local_exists("cat")) {
  // cat does exist
} else {
  // cat does not exist
}

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