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<h1>MouseZSpeed()</h1>
<h1>Parameters</h1>
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None.
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<h1>Description</h1>
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MouseZSpeed returns -1 if the mousewheel on a suitable mouse is being rolled  backwards (towards user), 0 if it is not being moved, and 1 if it is being rolled  forwards.
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<h1><a href=../2d_examples/MouseZSpeed.bb>Example</a></h1>
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Graphics 640, 480, 0, 2
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SetBuffer BackBuffer ()
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Repeat
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Cls
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Select MouseZSpeed ()
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Case -1
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result$ = "Backwards"
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Case 0
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; result$ = "No movement"
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Case 1
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result$ = "Forwards"
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End Select
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Text 20, 10, "NOTE: MouseZSpeed () = 0 is not listed here, to avoid confusion!"
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Text 20, 40, result$
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Flip
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Until KeyHit (1)
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End
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