Called by the control when the underlying ActiveX control is discarded.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
This implementation does nothing.Notes to Inheritors
Derived classes can override this method to release a reference to the underlying ActiveX object that was cached in an override of the AttachInterfaces method.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.