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WeakEventManager.StartListening Method

When overridden in a derived class, starts listening for the event being managed. After StartListening is first called, the manager should be in the state of calling DeliverEvent or DeliverEventToList whenever the relevant event from the provided source is handled.

Namespace: System.Windows
Assembly: WindowsBase (in windowsbase.dll)

protected abstract void StartListening (
	Object source
protected abstract void StartListening (
	Object source
protected abstract function StartListening (
	source : Object
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The source to begin listening on.

Notes to Inheritors: StartListening overrides should add a handler to the provided source. The handler is declared by the manager itself. The class handler should not be public, and it should only be called in response to the event being managed. The class handler should call DeliverEvent or DeliverEventToList appropriately.

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