| Button._xmouse Property | Flash 6 |
| horizontal location of mouse pointer, relative to the button's registration point | read-only |
The floating-point _xmouse property indicates the horizontal location of the mouse pointer's hotspot, relative to theButton's registration point. To obtain a consistent _xmouse coordinate that is always measured relative to the Stage, use _root._xmouse.
Button._ymouse, MovieClip._xmouse