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HwndHost::Dispose Method (Boolean)

Immediately frees any system resources that the object might hold.

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

protected:
virtual void Dispose(
	bool disposing
)

Parameters

disposing
Type: System::Boolean

Set to true if called from an explicit disposer and false otherwise.

Security noteSecurity Note

This type or member is not available in the Internet security zone.

Derived classes can override this method if they need to do additional cleanup. However, they should also call the base implementation to ensure that all resources are freed. The base implementation does fairly substantial work to free resources that are known to the base class.

If a window is being hosted, it will be destroyed.

The calling thread must be the same as the dispatcher.

.NET Framework

Supported in: 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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