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ProgressChangedEventHandler Delegate

May 11, 2014

Represents the method that will handle the ProgressChanged event that is raised when progress is reported by a BackgroundWorker.

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

public delegate void ProgressChangedEventHandler(
	Object sender,
	ProgressChangedEventArgs e


Type: System.Object
The source of the event.
Type: System.ComponentModel.ProgressChangedEventArgs
A ProgressChangedEventArgs that contains the event data.

When you create a ProgressChangedEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event-handler method is called whenever the event occurs, unless you remove the delegate.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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