Releases the resources associated with this window.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
The method removes the Win32 derived class associated with the current NativeWindow instance, releases the handle, and posts a WM_CLOSE message to the associated window.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.