n(java.lang.String,java.lang.String)">containsFunction</a></code>&nbsp;in interface&nbsp;<code><a href="TagLibrary.html" title="interface in com.sun.faces.facelets.tag">TagLibrary</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>ns</code> - namespace</dd>
<dd><code>name</code> - function name</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if handled</dd>
</dl>
</section>
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<h3><a id="createFunction(java.lang.