blitz-research
46 lines
1013 B
HTML
46 lines
1013 B
HTML
<html>
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<head>
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<title>Blitz3D Docs</title>
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<link rel=stylesheet href=../css/commands.css type=text/css>
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</head>
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<body>
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<h1>GetKey()</h1>
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<h1>Parameters</h1>
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<table>
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<tr>
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<td>
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None
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</td>
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</tr>
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</table>
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<h1>Description</h1>
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<table>
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<tr>
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<td>
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This command will check to see if a key has been pressed and will return its ASCII value. Not all keys have ASCII values - if you need to trap SHIFT, ALT, or other non-ASCII compliant key, try KeyHit or KeyDown.
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</td>
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</tr>
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</table>
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<h1><a href=../2d_examples/GetKey.bb>Example</a></h1>
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<table>
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<tr>
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<td>
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; GetKey Example
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<br />
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<br />
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Print "Please press any ASCII key ..."
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<br />
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<br />
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While Not value
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<br />
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value=GetKey()
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<br />
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Wend
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<br />
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<br />
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Print "You pressed key with an ASCII value of:" + value
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<br />
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</td>
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</tr>
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</table>
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<br>
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<a target=_top href=../index.htm>Index</a><br>
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<br>
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Click <a href=http://www.blitzbasic.co.nz/b3ddocs/command.php?name=GetKey&ref=comments target=_blank>here</a> to view the latest version of this page online</body>
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</html>
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