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CollectionViewSource.DeferRefresh Method

Enters a defer cycle that you can use to merge changes to the view and delay automatic refresh.

Namespace: System.Windows.Data
Assembly: PresentationFramework (in presentationframework.dll)

public IDisposable DeferRefresh ()
public IDisposable DeferRefresh ()
public function DeferRefresh () : IDisposable
You cannot use methods in XAML.

Return Value

An IDisposable object that you can use to dispose of the calling object.

The typical usage is to create a using scope with this method and then place multiple view-changing calls within the scope. This delays automatic refresh until the defer cycle is exited.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0
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