SOAP Get Next RPC Parameter

This tool returns the element node at the current iterator position and returns an iterator to the next position. As the iterator is just a variable, you can make copies at any time to remember a certain position, for example the start position. By using the same variable as input and output iterator, you can easily iterate over the list by connecting the Success path back to this tool (after processing the node, of course). The tool takes the ‘End' exit when the iterator points to an empty list or the iteration is complete (list traversed to end).

The tool will fail (take the Failure exit) if the node to which ‘Parameter Iterator' points is not an element! This cannot happen if the iterator was obtained through ‘SOAP Get RPC Method Info'.

Exit Paths: Success, End, Failure