Names of function's args?

[Michael Hudson]

"vigasinus" <vi at rial.net> writes:

> Hello, All
> 
> We can easily get names of function's arguments inside of a function
> body?
> 
> >>> def f(arg1, arg2):
> ...   print dir()
> ... 
> >>> f(1,2)
> ['arg1', 'arg2']
> 
> How to get them outside of a function?
> 
> Thanks.

f.func_code.co_varnames[:f.func_code.co_argcount]

Is that what you meant?

Cheers,
M.

-- 
  ARTHUR:  Why should he want to know where his towel is?
    FORD:  Everybody should know where his towel is.
  ARTHUR:  I think your head's come undone.
                    -- The Hitch-Hikers Guide to the Galaxy, Episode 7