r, com.icl.saxon.trace.TraceListener)"><!-- --></A><H3>
add</H3>
<PRE>
public static <A HREF="../../../../com/icl/saxon/trace/TraceListener.html" title="interface in com.icl.saxon.trace">TraceListener</A> <B>add</B>(<A HREF="../../../../com/icl/saxon/trace/TraceListener.html" title="interface in com.icl.saxon.trace">TraceListener</A>&nbsp;a,
                                <A HREF="../../../../com/icl/saxon/trace/TraceListener.html" title="interface in com.icl.saxon.trace">TraceListener</A>&nbsp;b)</PRE>