3 references to XButton2
System.Windows.Forms (3)
winforms\Managed\System\WinForms\Control.cs (2)
3364if (UnsafeNativeMethods.GetKeyState((int)Keys.XButton2) < 0) buttons |= MouseButtons.XButton2; 6644return MouseButtons.XButton2;
winforms\Managed\System\WinForms\MouseEvent.cs (1)
61Debug.Assert((button & (MouseButtons.Left | MouseButtons.None | MouseButtons.Right | MouseButtons.Middle | MouseButtons.XButton1 | MouseButtons.XButton2)) ==