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<a name="validateNow()"></a>
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<td class="detailHeaderName">validateNow</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public function validateNow():void</code><p>
         Validates and updates the properties and layout of this object, redrawing it
         if necessary. 
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