xmlNewDocRawNode is available since version 1.0.
Prototype:
number xmlNewDocRawNode(number doc, number ns, string name, string content)
Parameters
doc
the XML document handle
ns
the namespace handle, if any
content
the text content, if any
Description:
Creation of a new node element within a document. ns can be null and content can be an empty string.
Return value:
Returns a handle to the new node or null if failed.