Use this function to return the nth text value, as indicated by an index number you specify.
| 
                         Parameter  | 
                    
                         Description  | 
                
| 
                         %XMLTree  | 
                    
                         A list type DAL variable that passes a name list.  | 
                
| 
                         #Index  | 
                    
                         A integer type DAL variable that passes an index number.  | 
                
The system returns the nth text value indicated by the index number.
In this example, the LoadXMLList function returns a text list and the XMLNthText function gets the first text.
AStr="Text not found";
%xXMLTree=LoadXMLList("test.xml");%XMLTree=XMLFind(%xXMLTree,"Forms","Form/text()");
aStr=XMLNthtext(%XMLTree, 1);
#rt=DestroyList(%xXMLTree);
return(aStr);
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