of_IsRoot

pfcmain.pbl   >   pfc_u_dw   >   of_IsRoot

public function boolean of_IsRoot ();//////////////////////////////////////////////////////////////////////////////
//	Public Function:  of_IsRoot
//	Arguments:		None
//	Returns:			Boolean
//						true if a root datawindow (any dw not having a master dw).
//						false if not a root datawindow.
//	Description:	Determine if the datawindow is a root datawindow.
//////////////////////////////////////////////////////////////////////////////
//	Rev. History	Version
//						6.0   Initial version
//////////////////////////////////////////////////////////////////////////////
//	Copyright © 1996-1999 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.
//////////////////////////////////////////////////////////////////////////////
if IsValid(inv_Linkage) then return inv_Linkage.of_IsRoot()

return true
end function

Name	Owner
systemfunctions.isvalid	systemfunctions
pfc_n_cst_dwsrv_linkage.of_isroot	pfc_n_cst_dwsrv_linkage