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DispatcherUnhandledExceptionEventHandler Delegate

Represents the method that will handle the UnhandledException event.

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

public delegate void DispatcherUnhandledExceptionEventHandler(
	Object sender,
	DispatcherUnhandledExceptionEventArgs e
)
In XAML, you can use delegates but you cannot define your own.

Parameters

sender
Type: System.Object

The source of the event.

e
Type: System.Windows.Threading.DispatcherUnhandledExceptionEventArgs

The event data.

The UnhandledException event occurs when code executing by way of the Dispatcher throws an exception which is not handled.

The UnhandledExceptionFilter event provides a means to not raise the UnhandledException event. The UnhandledExceptionFilter event is raised first, and If RequestCatch on the DispatcherUnhandledExceptionFilterEventArgs is set to false, the UnhandledException event will not be raised.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
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