FILETIME_TO_DCTIME64
The function converts a 64-bit Windows file time variable of type T_FILETIME to a 64-bit distributed clock system time variable of type T_DCTIME64. In the event of a conversion error the function returns the value zero.
FUNCTION FILETIME_TO_DCTIME64: T_DCTIME64
Inputs
VAR_INPUT
in : T_FILETIME;
END_VAR
Name | Type | Description |
|---|---|---|
in | T_FILETIME | The "Windows File Time" variable to be converted |
Sample:
PROGRAM P_TEST
VAR
fbSysFileTime : GETSYSTEMTIME;
ft : T_FILETIME;
dct : T_DCTIME64;
END_VAR
fbSysFileTime(timeLoDW=>ft.dwLowDateTime, timeHiDW=>ft.dwHighDateTime);
dct := FILETIME_TO_DCTIME64(ft);
Requirements
Development environment | Target platform | PLC libraries to include |
|---|---|---|
TwinCAT v3.1.0 | PC or CX (x86, x64, ARM) | Tc2_EtherCAT |