2 references to UnregisterClass
System (2)
compmod\microsoft\win32\SystemEvents.cs (2)
455if (0 != UnsafeNativeMethods.UnregisterClass(WndClass.lpszClassName, new HandleRef(null, UnsafeNativeMethods.GetModuleHandle(null)))) { 536UnsafeNativeMethods.UnregisterClass(className, new HandleRef(this, hInstance));