The following provides an example of bpelx:rename syntax in a BPEL project that supports BPEL version 2.0. In BPEL 2.0, the functionality is the same as described in bpelx:rename in BPEL 1.1, but the syntax is slightly different. An extensionAssignOperation element wraps the bpelx:rename operation.

 <bpel:assign>
   <extensionAssignOperation>
      <bpelx:rename elementTo="QName1"? typeCastTo="QName2"?>
         <bpelx:target>$ncname[.ncname][/xpath_str]</bpelx:target>
      </bpelx:rename>
   </extensionAssignOperation>
</bpel:assign>