Return the root element of an XML document
|
WTSupported in traditional Synergy on Windows
|
WNSupported in Synergy .NET on Windows
|
USupported on UNIX
|
VSupported on OpenVMS
|
root = %XML_DOC_GETROOT(document)
Return value
root
The XML element that is the root of the XML document. (XML_ELEM_TYPE)
Arguments
document
The XML document instance for which to return a root element. (XML_DOC_TYPE)
Discussion
If you are processing XML data from a parsed document, one of the first things you should do is find the document’s root element using %XML_DOC_GETROOT.
This function is defined as ^VAL.
Examples
root = %xml_doc_getroot(document)
For a more detailed example, see Example of parsing XML.
