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HwndSource.Disposed Event

Occurs when the Dispose method is called on this object.

Namespace:  System.Windows.Interop
Assembly:  PresentationCore (in PresentationCore.dll)

public event EventHandler Disposed

The Disposed event is raised before any resources are released by the HwndSource. The Disposed event indicates that the object that raises the event is about to have all references to it removed.

Use Disposed and the IsDisposed property to avoid calling Dispose twice (which raises an exception).

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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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