(func)
return ArgSpec(args, varargs, varkw, defaults)
Get the names and default values of a function's parameters.

    A tuple of four things is returned: (args, varargs, keywords, defaults).
    'args' is a list of the argument names, including keyword-only argument names.
    'varargs' and 'keywords' are the names of the * and ** parameters or None.
    'defaults' is an n-tuple of the default values of the last n parameters.

    This function is deprecated, as it does not support annotations or
    keyword-only parameters and will raise ValueError if either is present
    on the supplied callable.

    For a more structured introspection API, use inspect.signature() instead.

    Alternatively, use getfullargspec() for an API with a similar namedtuple
    based interface, but full support for annotations and keyword-only
    parameters.

    Deprecated since Python 3.5, use `inspect.getfullargspec()`.
Get the names and default values of a function's parameters.
Get the names and default values of a function s parameters .
def getargspec(func):
    """Get the names and default values of a function's parameters.

    A tuple of four things is returned: (args, varargs, keywords, defaults).
    'args' is a list of the argument names, including keyword-only argument names.
    'varargs' and 'keywords' are the names of the * and ** parameters or None.
    'defaults' is an n-tuple of the default values of the last n parameters.

    This function is deprecated, as it does not support annotations or
    keyword-only parameters and will raise ValueError if either is present
    on the supplied callable.

    For a more structured introspection API, use inspect.signature() instead.

    Alternatively, use getfullargspec() for an API with a similar namedtuple
    based interface, but full support for annotations and keyword-only
    parameters.

    Deprecated since Python 3.5, use `inspect.getfullargspec()`.
    """
    warnings.warn("inspect.getargspec() is deprecated since Python 3.0, "
                  "use inspect.signature() or inspect.getfullargspec()",
                  DeprecationWarning, stacklevel=2)
    args, varargs, varkw, defaults, kwonlyargs, kwonlydefaults, ann = \
        getfullargspec(func)
    if kwonlyargs or ann:
        raise ValueError("Function has keyword-only parameters or annotations"
                         ", use inspect.signature() API which can support them")
    return ArgSpec(args, varargs, varkw, defaults)
def getargspec ( func ) : warnings . warn ( "inspect.getargspec() is deprecated since Python 3.0, " "use inspect.signature() or inspect.getfullargspec()" , DeprecationWarning , stacklevel = 2 ) args , varargs , varkw , defaults , kwonlyargs , kwonlydefaults , ann = getfullargspec ( func ) if kwonlyargs or ann : raise ValueError ( "Function has keyword-only parameters or annotations" ", use inspect.signature() API which can support them" ) return ArgSpec ( args , varargs , varkw , defaults )