238         def format_help(self):  member in HelpFormatter._Section
272         self._add_item(section.format_help, [])
313     def format_help(self):  member in HelpFormatter
314         help = self._root_section.format_help()
1049         parser.exit(message=formatter.format_help())
1667             kwargs['prog'] = formatter.format_help().strip()
2270         return formatter.format_help()
2272     def format_help(self):  member in ArgumentParser
2293         return formatter.format_help()
2303         return formatter.format_help()
2319         self._print_message(self.format_help(), file)