e9e57acf_Date_Handling_in_CL_Procedures__Description
[Subprocedure] DaysDiff [Arguments] Date, date [Return value] Number [Description] 
Number of days between first and second dates. Positive number means second date is after first date. Negative number means second date is before first date.
Four Hundred Guru--Date-Handling in CL Procedures
Description