of_setredraw

pfcdwsrv.pbl   >   pfc_n_cst_dwsrv_linkage   >   of_setredraw

Name	Datatype
li_i	Integer
li_numdetails	Integer
li_rc	Integer

public function integer of_setredraw (boolean ab_switch);//////////////////////////////////////////////////////////////////////////////
//
//	Function:  		of_SetRedraw
//
//	Access:    		Public
//
//	Arguments: 
//	ab_switch		switch for the dw redraw function.
//
//	Returns:   		Integer
//   					1 if it succeeds and -1 if an error occurs.
//
//	Description:  Performs SetRedraw on the datawindows in the linked chain,
//					  starting with the top-level datawindow.
//
//	   Note: Typically called from the root datawindow to affect all datawindows in
//	   the chain, but may be started anywhere in the chain.
//
//////////////////////////////////////////////////////////////////////////////
//
//	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.
//
//////////////////////////////////////////////////////////////////////////////
Integer	li_numdetails
Integer	li_i
Integer	li_rc=1

If IsNull(ab_switch) Then
	Return -1
End If

// Call AcceptText on the requesting datawindow.	
If idw_Requestor.SetRedraw(ab_switch) <> 1 Then
	Return -1
End If

// Loop through the valid details and call this function on each detail.
li_numdetails = UpperBound ( idw_details ) 
For li_i = 1 to li_numdetails 
	If IsValid ( idw_details[li_i] ) Then
 		If IsNull(idw_details[li_i].inv_Linkage) Or & 
		 	Not IsValid ( idw_details[li_i].inv_Linkage ) Then Return -1
		li_rc = idw_details[li_i].inv_Linkage.of_SetRedraw (ab_switch)
		// If an error occurs, get out now.
		If li_rc <> 1 Then Exit
	End If 
Next 

Return li_rc
end function

Name	Owner
pfc_n_cst_dwsrv_linkage.of_setredraw	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.pfc_deleterow	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.pfc_itemchanged	pfc_n_cst_dwsrv_linkage

Name	Owner
dragobject.setredraw	dragobject
systemfunctions.isnull	systemfunctions
systemfunctions.isvalid	systemfunctions
systemfunctions.upperbound	systemfunctions
pfc_n_cst_dwsrv_linkage.of_setredraw	pfc_n_cst_dwsrv_linkage