Gets the hour value from a time/date variable.
Time/date functions can only be used with dates from 1980 to 2035. You should check that the date you are using is valid with Cicode similar to the following:
IF StrToDate(Arg1)>0 THEN
The time/date variable.
The hour (as an integer).
! If the current system time is 11:43:10 a.m.;
! Sets HoursVariable to 11.