FLOATIsNaN
 | Obsolete function Use the LrealIsNaN() function instead. |
Return value
Name | Type | Description |
|---|---|---|
FLOATIsNaN | BOOL |
|
Inputs
VAR_INPUT
x : LREAL;
END_VARName | Type | Description |
|---|---|---|
x | LREAL |
|
Requirements
Development environment | Target platform | PLC libraries to be integrated (category group) |
|---|---|---|
TwinCAT v3.1.0 | PC or CX (x86, x64, Arm®) | Tc2_Utilities (System) |