Example - Manual - SIMATIC AX - System DateTime Library - System.DateTime,library

USING System.DateTime;

PROGRAM SampleProgram
    VAR_TEMP
        hour, minute, second, millisecond : INT;
    END_VAR
    SplitTimeOfDay(
        value := LTIME_OF_DAY#15:58:12.123,
        hour => hour,
        minute => minute,
        second => second,
        millisecond => millisecond
    );
END_PROGRAM