of_retrieve

pfcmain.pbl   >   pfc_u_lvs   >   of_retrieve

public function long of_retrieve (any aa_args[20], ref n_ds ads_data);//////////////////////////////////////////////////////////////////////////////
//
//	Event:		of_Retrieve
//
//	Arguments:	
//	aa_args		retrieval arguments to pass to the datastore if needed
//	ads_data		The datastore holding the rows to add to the treeview as items
//
//	Returns:		long
//			 number of items returned by the retrieve
//			-1 = error
//
//	Description:
//	Return the number of rows placed in the data source
//
//////////////////////////////////////////////////////////////////////////////
//	
//	Revision History
//
//	Version
//	6.0   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.
//
//////////////////////////////////////////////////////////////////////////////

// retrieve the rows into the datasource
If isvalid(inv_datasource) then
	Return inv_datasource.of_retrieve(aa_args, ads_data)
End If

Return 0
end function

Name	Owner
systemfunctions.isvalid	systemfunctions
pfc_n_cst_lvsrv_datasource.of_Retrieve	pfc_n_cst_lvsrv_datasource