Unicode Intrinsic Functions - IsGregorianYear Method

Test if the variable is a Gregorian year

Member of Unicode Intrinsic Functions (PRIM_LIBI.IUnicodeIntrinsics)

Parameters

Name	Type	Data Type	Description
Result	*Result (Optional)	Boolean	True if the string is a valid Gregorian Year

Details

IsGregorianYear will return True if the variable can be converted to a valid Gregorian Year.
 
IsGregorianYear will often be used before AsGregorianYear to better handle potential errors.
 
Gregorian Year format is CCYY+HH:MM

Example

In this example, #Variable is tested before being assigned to #Result

If (#Variable.IsGregorianYear)
   #Result := #Variable.AsGregorianYear
Endif

See also

All Component Classes

Technical Reference

LANSA Version 15, April 2020