pache/xalan/extensions/ExtensionHandler.html">ExtensionHandler</A></DL>
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<A NAME="callFunction(java.lang.String, java.util.Vector, java.lang.Object, org.apache.xalan.extensions.ExpressionContext)"><!-- --></A><H3>
callFunction</H3>
<PRE>
public java.lang.Object <B>callFunction</B>(java.lang.String&nbsp;funcName,
                                     java.util.Vector&nbsp;args,
                                     java.lang.Object&nbsp;methodKey,
                                     <A HREF="