maryTableDescription">
		 Constructor.</div></td><td class="summaryTableOwnerCol">SPTilemap</td></tr><tr class=""><td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#clearRect()" class="signatureLink">clearRect</a>(column:uint, row:uint, width:uint = 1, height:uint = 1):void</div><div class="summaryTableDescription">
		 Clears the rectangular region of tiles.</div></td><td class="summaryT