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

<assign>
   <extensionAssignOperation>
      <bpelx:copyList>
         <bpelx:from>$inputVariable.payload/client:payload</bpelx:from>
         <bpelx:to>$outputVariable.payload/client:payload</bpelx:to>
      </bpelx:copyList>
   </extensionAssignOperation>
</assign>