.NET Framework 4.6 and 4.5
When overridden in a derived class, destroys the hosted window.
virtual void DestroyWindowCore(
Notes to Inheritors
This type or member is not available in the Internet security zone.
Override this method to destroy the hosted window as created by BuildWindowCore. The hwnd parameter should be the handle as returned by BuildWindowCore.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1