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is_MDYltMDYa

is_MDYltMDYa (routine)

Determine if one date is less than another date using an actual calendar

Introduced in release: 1.97
Component: Generic
Purpose: Determines if first month, day, year date set is less than second month, day, year set using an actual calendar.

Results: The value of the function is true (1) if the first date is less than the second date. The value of the function is false (0) if the first date is not less than the second date or the inputs contained an error.

Error Conditions: The variable status contains a non zero value upon returning from the function when the inputs contain an error. The errors are:

  500 = invalid day type
 1100 = bad year in date
 1200 = bad month in date
 1300 = bad day in date
 1500 = required date not given

Last Mod Date: 11/08/2000© 2001 TIPS, Inc.Doc Version: 5.0