xmlExtractValuesByPaths (XML Creation & Manipulation)
- Purpose
- This command is used to return data from a 'xml_string' in the specified path.
- Returns NULL if any argument is EMPTY or no 'paths' locate a value in the 'xml_string'. An error occurs if the 'xml_string' argument is not a valid or any 'path' argument is not a valid path expression.
- The return value consists of all values matched by the 'path' arguments. It is possible that those arguments could return multiple values, the matched values are autowrapped as a List in the order corresponding to the paths that produced them. Otherwise, the return value is the single matched value.
- Syntax
- xmlExtractValuesByPaths(xml_string||path(, path), DataSetName )
- Target
- xml_string||path(, path)
- Value
- DataSetName
- Return Value
- Returns the values present in the specified path.
Example(s):
Click here to see the example