LcomplexIsNaN
The function returns TRUE if the argument of type LCOMPLEX has an undefined value (NaN).
Return value
Name | Type | Description |
|---|---|---|
LcomplexIsNaN | BOOL |
|
Inputs
VAR_INPUT
Z : REFERENCE TO LCOMPLEX;
END_VARName | Type | Description |
|---|---|---|
Z | REFERENCE TO LCOMPLEX |
|
Requirements
Development environment | Target platform | PLC libraries to be integrated (category group) |
|---|---|---|
TwinCAT v3.1.4020 | PC or CX (x86, x64, ARM) | Tc2_Utilities (System) >=3.3.16.0 |