code: def schemaNewDocParserCtxt(self):
          
          ret = libxml2mod.xmlSchemaNewDocParserCtxt(self._o)
          if ret is None:raise parserError('xmlSchemaNewDocParserCtxt() failed')
          __tmp = SchemaParserCtxt(_obj=ret)
          return __tmp
docs: Create an XML Schemas parse context for that document. NB.
             The document may be modified during the parsing process.