avascript.ast">XmlRef</A></DL>
</PRE>

<P>
AST node for an E4X XML <code>[expr]</code> member-ref expression.
 The node type is <A HREF="../../../../org/mozilla/javascript/Token.html#REF_MEMBER"><CODE>Token.REF_MEMBER</CODE></A>.<p>

 Syntax:<p>

 <pre> @<i><sub>opt</sub></i> ns:: <i><sub>opt</sub></i> [ expr ]</pre>

 Examples include <code>ns::[expr]</code>, <code>@ns::[expr]</code>, <code>@[expr]</code>,
 <code>*::[expr]</code> and <code>@*::[expr]</code>.<p>

 Note that the form <code>[expr]</code> (i.e