findElementByTagName
findElementByTagName(tagName: String): JadeXMLElement;
The findElementByTagName method of the JadeXMLDocument class returns a reference to a JadeXMLElement instance that has the tag name specified in the tagName parameter.
As the search uses the collection sequence, the located element may not be the first element with the matching tag name in the document sequence.
If you want to match any tag names, specify an asterisk character ('*') in the tagName parameter. Note, however, that if you specify "*" in the tagName parameter, the access method uses the document sequence to locate the requested elements rather than the collection sequence that optimizes performance.
