6 references to ReleaseHandle
System.Windows.Forms (6)
winforms\Managed\System\WinForms\NativeWindow.cs (6)
196ReleaseHandle(true); 680if (msg == NativeMethods.WM_NCDESTROY) ReleaseHandle(false); 681if (msg == NativeMethods.WM_UIUNSUBCLASS) ReleaseHandle(true); 810if (msg == NativeMethods.WM_NCDESTROY) ReleaseHandle(false); 811if (msg == NativeMethods.WM_UIUNSUBCLASS) ReleaseHandle(true); 1134ReleaseHandle(true);