# hgeGUIObject::MouseOver Is called when the mouse cursor enters or leaves the control's area.
    virtual void MouseOver(
      bool bOver
    );
## Parameters bOver If the mouse cursor enters the control's area, bOver is true. If the mouse cursor leaves the control's area, bOver is false. ## Remarks hgeGUIObject has default implementation, so you could not redefine this method if you don't need it. ## Requirements Header: hgegui.h ## See also Focus