of_isweekday

pfcapsrv.pbl   >   pfc_n_cst_datetime   >   of_isweekday

Name	Datatype
lb_null	boolean

public function boolean of_isweekday (date ad_source);//////////////////////////////////////////////////////////////////////////////
//
//	Function:  		of_IsWeekday
//
//	Access:  		public
//
//	Arguments:
//	ad_source		Date to test.
//
//	Returns:			boolean
//						True if the date is a weekday.
//						False if the date is not a weekday.
//						If any argument's value is NULL, function returns NULL.
//						If any argument's value is Invalid, function returns NULL.
//
//	Description:  Given a date, will determine if the date is a weekday.
//
//////////////////////////////////////////////////////////////////////////////
//
//	Revision History
//
//	Version
//	5.0   Initial version
//
//////////////////////////////////////////////////////////////////////////////
//
//	Copyright © 1996-1997 Sybase, Inc. and its subsidiaries.  All rights reserved.
//	Any distribution of the PowerBuilder Foundation Classes (PFC)
//	source code by other than Sybase, Inc. and its subsidiaries is prohibited.
//
//////////////////////////////////////////////////////////////////////////////

//Check parameters
If IsNull(ad_source) or Not of_IsValid(ad_source) Then
	boolean lb_null
	SetNull(lb_null)
	Return lb_null
End If

If (DayNumber(ad_source) > 1) and (DayNumber(ad_source) < 7) Then
	Return True
End If

Return False

end function

Name	Owner
pfc_n_cst_datetime.of_isweekend	pfc_n_cst_datetime

Name	Owner
systemfunctions.daynumber	systemfunctions
systemfunctions.isnull	systemfunctions
systemfunctions.setnull	systemfunctions
pfc_n_cst_datetime.of_isvalid	pfc_n_cst_datetime