MakeDefined - ObjectVision/GeoDMS GitHub Wiki
Predicates functions MakeDefined
- MakeDefined(a, value)
MakeDefined(a, value) defines the argument value (often zero) for the null values in data item a.
- data items with Numeric, Point or string value type
- The values unit of the arguments a and value must match.
- The domain unit of the arguments must match or be void (literals or parameters can be calculated with data items of any domain).
attribute<float32> MakeDefinedA (ADomain) := MakeDefined(A, 0f);
| A(float32) | MakeDefinedA |
|---|---|
| 0 | 0 |
| null | 0 |
| 1000000 | 1000000 |
| -2.5 | -2.5 |
| 99.9 | 99.9 |