NGWS SDK Documentation  

This is preliminary documentation and subject to change.
To comment on this topic, please send us email at ngwssdk@microsoft.com. Thanks!

ListView.BeginUpdate

Prevents the ListView from redrawing itself until EndUpdate is called. Calling this method before individually adding or removing a large number of ListItems will improve performance and reduce flicker on the ListView as items are being updated. Always call EndUpdate immediately after the last item is updated.

[Visual Basic]
Public Sub BeginUpdate()
[C#]
public void BeginUpdate();
[C++]
public: void BeginUpdate();
[JScript]
public function BeginUpdate();

See Also

ListView Class | ListView Members | System.WinForms Namespace | EndUpdate