d()">org.flixel.system.input.Input</a></div>
			</div>
					<div class="body">
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		<div class="comment"> If any keys are not "released" (0),
	  this function will return an array indicating
	  which keys are pressed and what state they are in.</div>
				<dl>
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					<dt>Returns:</dt>
					<dd>An array of key state data. Null if there is no data.</dd>
											<