Method summary
- __init__(self, prog = None, usage = None, description = None, epilog = None, version = None, parents = [ ], formatter_class = HelpFormatter, prefix_chars = '-', argument_default = None, conflict_handler = 'error', add_help = True)
- add_argument_group(self, *args, **kwargs)
- add_subparsers(self, **kwargs)
- error(self, message)
- exit(self, status = 0, message = None)
- format_help(self)
- format_usage(self)
- format_version(self)
- parse_args(self, args = None, namespace = None)
- print_help(self, file = None)
- print_usage(self, file = None)
- print_version(self, file = None)
Methods
- __init__(self, prog = None, usage = None, description = None, epilog = None, version = None, parents = [ ], formatter_class = HelpFormatter, prefix_chars = '-', argument_default = None, conflict_handler = 'error', add_help = True)
- add_argument_group(self, *args, **kwargs)
- add_subparsers(self, **kwargs)
- error(self, message)
error(message: string)
Prints a usage message incorporating the message to stderr and exits.
If you override this in a subclass, it should not return -- it should either exit or raise an exception.
- exit(self, status = 0, message = None)
- format_help(self)
- format_usage(self)
- format_version(self)
- parse_args(self, args = None, namespace = None)
- print_help(self, file = None)
- print_usage(self, file = None)
- print_version(self, file = None)