Back to Aurora Vision Library Lite website

You are here: Start » All Functions » Xml » Xml_SelectSingleNode

Xml_SelectSingleNode


This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

Header: STD.h
Namespace: avl

Selects a node from the XML tree using an XPath request.

Syntax

void avl::Xml_SelectSingleNode
(
	const avl::XmlNode& inNode,
	const atl::String& inXPath,
	atl::Conditional<avl::XmlNode>& outNode
)

Parameters

Name Type Default Description
Input value inNode const XmlNode& Source node.
Input value inXPath const String& XPath criteria.
Output value outNode Conditional<XmlNode>& Found node.

Errors

List of possible exceptions:

Error type Description
DomainError Invalid XmlNode in Xml_SelectSingleNode.
DomainError Invalid XPath in Xml_SelectSingleNode. Error: error message.
DomainError Invalid XPath in Xml_SelectSingleNode.

See Also