MouseWheel()
Syntax
Result = MouseWheel()Description
Returns the number of ticks the mouse wheel has moved since the last function call. ExamineMouse() should be called before this function to update the mouse status.
Parameters
None.
Return value
The number of ticks the mouse wheel has moved since the last function call. The value is positive if the wheel has moved forward and negative is the wheel has moved backwards.
See Also
ExamineMouse()
Supported OS
Windows