argparse._HelpAction Class Reference

Inheritance diagram for argparse._HelpAction:

Public Member Functions
def	__call__ (self, parser, namespace, values, option_string=None)
def	__init__ (self, option_strings, dest=SUPPRESS, default=SUPPRESS, help=None)
Public Member Functions inherited from argparse.Action
def	__call__ (self, parser, namespace, values, option_string=None)
def	__init__ (self, option_strings, dest, nargs=None, const =None, default=None, type=None, choices=None, required=False, help=None, metavar=None)
Public Member Functions inherited from argparse._AttributeHolder
def	__repr__ (self)

Additional Inherited Members
Public Attributes inherited from argparse.Action
	choices
	const
	default
	dest
	help
	metavar
	nargs
	option_strings
	required
	type

Detailed Description

Definition at line 990 of file argparse.py.

Constructor & Destructor Documentation

def argparse._HelpAction.__init__	(		self,
			option_strings,
			dest = SUPPRESS,
			default = SUPPRESS,
			help = None
	)

Definition at line 996 of file argparse.py.

                 help=None):
        super(_HelpAction, self).__init__(
            option_strings=option_strings,
            dest=dest,
            default=default,
            nargs=0,
            help=help)

Member Function Documentation

def argparse._HelpAction.__call__	(		self,
			parser,
			namespace,
			values,
			option_string = None
	)

Definition at line 1004 of file argparse.py.

    def __call__(self, parser, namespace, values, option_string=None):
        parser.print_help()
        parser.exit()