SYSTEMTIME_TO_FILETIME
The "SYSTEMTIME_TO_FILETIME" function allows the Windows system time structure to be converted to the file time format. The wDayOfWeek member of the systemTime variable is ignored. The system time year must be greater than 1601 and cannot be greater than 30827.
FUNCTION SYSTEMTIME_TO_FILETIME : T_FILETIME
VAR_INPUT
systemTime : TIMESTRUCT;
END_VAR
systemTime: The structure with the Windows system time requiring conversion.
Return value | Description |
|---|---|
0 | Invalid systemTime parameter. |
> 0 | 64 bit file time. |
Requirements
Development environment | Target system type | PLC libraries to include |
|---|---|---|
TwinCAT v2.9.0 Build > 1030 TwinCAT v2.10.0 Build > 1231 | PC or CX (x86) | TcUtilities.Lib ( Standard.Lib; TcBase.Lib; TcSystem.Lib are included automatically ) |
TwinCAT v2.10.0 Build >= 1301 | CX (ARM) |