Find an element in an XML element list by position
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WSupported on Windows
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USupported on Unix
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VSupported on OpenVMS
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NSupported in Synergy .NET
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element = %XML_ELEMLIST_ITEM(elem_list, index)
Return value
element
The XML element instance found, or 0 if not successful. (XML_ELEM_TYPE)
Arguments
elem_list
The XML element list instance. (XML_ELEMLIST_TYPE)
index
The index position of the element in the list. (n)
Discussion
%XML_ELEMLIST_ITEM looks for an XML element by its index position. You can alternatively retrieve an element by its name using %XML_ELEMLIST_FIND or by its tag using %XML_ELEMLIST_FINDTAG.
This function is defined as ^VAL.
Examples
elem = %xml_elemlist_item(children, i)
For a complete example, see Example of parsing XML.
