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 A class that implements this interface uses this method to return an instance of the class being wrapped.</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../jakarta/faces/lifecycle/ClientWindowWrapper.html#isClientWindowRenderModeEnabled-jakarta.faces.context.FacesContext-">isClientWindowRenderModeEnabled</a></span>(<a href="../../../jakarta/faces/context/FacesContext.