ipt.ast">AstNode</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/mozilla/javascript/ast/XmlElemRef.html#getExpression()">getExpression</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns index expression: the 'expr' in <code>@[expr]</code>
 or <code>@*::[expr]</code>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/mozil