4 references to WM_NULL
System.Windows.Forms (4)
winforms\Managed\System\WinForms\MessageDecoder.cs (1)
34case NativeMethods.WM_NULL: text = "WM_NULL"; break;
winforms\Managed\System\WinForms\NotifyIcon.cs (1)
742UnsafeNativeMethods.PostMessage(new HandleRef(window, window.Handle), NativeMethods.WM_NULL, IntPtr.Zero, IntPtr.Zero);
winforms\Managed\System\WinForms\ToolStripManager.cs (1)
1434msg->message = NativeMethods.WM_NULL;
winforms\Managed\System\WinForms\TreeView.cs (1)
3107UnsafeNativeMethods.PostMessage(new HandleRef(this, this.Handle), NativeMethods.WM_NULL, IntPtr.Zero, IntPtr.Zero);