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AsyncCompletedEventArgs Constructor (Exception, Boolean, Object)

Initializes a new instance of the AsyncCompletedEventArgs class.

Namespace:  System.ComponentModel
Assembly:  System (in System.dll)
public AsyncCompletedEventArgs(
	Exception error,
	bool cancelled,
	Object userState
)

Parameters

error
Type: System.Exception

Any error that occurred during the asynchronous operation.

cancelled
Type: System.Boolean

A value indicating whether the asynchronous operation was canceled.

userState
Type: System.Object

The optional user-supplied state object passed to the RunWorkerAsync method.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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