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.NET Framework 3.0
This method supports the .NET Framework infrastructure and is not intended to be used directly from your code.Retrieves the window handle to the active window that is attached to the message queue of the calling thread. Namespace: Microsoft.Aspnet.Snapin
Assembly: AspNetMMCExt (in aspnetmmcext.dll)
Return ValueThe handle to the active window attached to the message queue of the calling thread; otherwise, a null reference (Nothing in Visual Basic).
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.