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BackgroundWorker.OnRunWorkerCompleted Method

Raises the RunWorkerCompleted event.

Namespace:  System.ComponentModel
Assembly:  System (in System.dll)

'Declaration
Protected Overridable Sub OnRunWorkerCompleted ( _
	e As RunWorkerCompletedEventArgs _
)

Parameters

e
Type: System.ComponentModel.RunWorkerCompletedEventArgs

An EventArgs that contains the event data.

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnRunWorkerCompleted method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding OnRunWorkerCompleted in a derived class, be sure to call the base class's OnRunWorkerCompleted method so that registered delegates receive the event.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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