>
<DD>[OP_MATCHPATTERN]
 [length]
  {PathExpr}+

 returns:
  XNodeSet<DD><DL>
<DT><B>Usage:</B><DD><i><font size="-1" color="#00FF00"> **For advanced use only**</font></i></DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="OP_LOCATIONPATHPATTERN"><!-- --></A><H3>
OP_LOCATIONPATHPATTERN</H3>
<PRE>
public static final int <B>OP_LOCATIONPATHPATTERN</B></PRE>
<DL>
<DD>[OP_LOCATIONPATHPATTERN]
 [length]
   {FROM_stepType}
 | {function}{predicate}
 [ENDOP]
 returns:
  XNodeSet<DD><DL>
<DT><B>Usage:</B><DD><i><font size=