XPathFunction
Calls an XPath function.
The XPathFunction function calls an XPath function optionally passing it the each of the arguments of the expression.
To refer to all of the arguments of the expression in the parameter list, specify %v . For example, to call the fn:concat XPath function with all of the arguments, specify fn:concat(%v) in the Function Name/Args property.
To get a single argument, you may also specify %an where n is the number of the argument starting with zero.
Arguments
| Variable arguments | Add XPath arguments. They can be structure elements or functions. |
Properties
| Function Name/Args | Enter the XPath function name to call. |