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Xml_SelectSingleNodeValue_AsReal


Module: FoundationLite

Selects node from the XML tree using XPath request.

Name Type Description
Input value inNode XmlNode Source node.
Input value inXPath String XPath criteria.
Input value inDefault Real* If no node was found default value will be used.
Output value outNode XmlNode? Found node.
Output value outNodeValue Real Found node text as real.

Remarks

Read more about how to handle XML in Working with XML Trees article.

Complexity Level

This filter is available on Advanced Complexity Level.

Filter Group

This filter is member of Xml_SelectNodeValues filter group.

See Also