Only use this if you do not want the XML
declaration to be written; this object is ignored by the XML writer. Otherwise, instantiate your own XMLDecl
and add it to the document.
Note that XML 1.1 documents must include an
XML declaration
# File lib/rexml/xmldecl.rb, line 90
def XMLDecl.default
rv = XMLDecl.new( "1.0" )
rv.nowrite
rv
end
