def as_xml(self,parent):
if self.value in ("<STR_LIT>","<STR_LIT>","<STR_LIT>"):<EOL><INDENT>n=parent.newChild(None,self.name.upper(),None)<EOL>n.newChild(None,self.value.upper(),None)<EOL>return n<EOL><DEDENT>return None<EOL>
Create vcard-tmp XML representation of the field.

        :Parameters:
            - `parent`: parent node for the element
        :Types:
            - `parent`: `libxml2.xmlNode`

        :return: xml node with the field data.
        :returntype: `libxml2.xmlNode`