Difference between revisions of "InspectArgs"
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How to get the args of a function in Python: | How to get the args of a function in Python: | ||
=="Regular" arguments== | |||
>>> import inspect | >>> import inspect | ||
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# ( http://docs.python.org/faq/programming.html#how-can-i-pass-optional-or-keyword-parameters-from-one-function-to-another ) | # ( http://docs.python.org/faq/programming.html#how-can-i-pass-optional-or-keyword-parameters-from-one-function-to-another ) | ||
==Variable arguments== | |||
>>> def spamspam(*args): pass | >>> def spamspam(*args): pass | ||
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==Keyword arguments== | |||
>>> def spamspamspam(**kwargs): pass | >>> def spamspamspam(**kwargs): pass | ||
Revision as of 23:32, 16 September 2011
How to get the args of a function in Python:
"Regular" arguments
>>> import inspect >>> def spam(a, b, c=3): pass ... >>> inspect.getargspec(spam) ArgSpec(args=['a', 'b', 'c'], varargs=None, keywords=None, defaults=(3,))
- Variable and Keyword Args:
- ( http://docs.python.org/faq/programming.html#how-can-i-pass-optional-or-keyword-parameters-from-one-function-to-another )
Variable arguments
>>> def spamspam(*args): pass ... >>> inspect.getargspec(spamspam) ArgSpec(args=[], varargs='args', keywords=None, defaults=None)
Keyword arguments
>>> def spamspamspam(**kwargs): pass ... >>> inspect.getargspec(spamspamspam) ArgSpec(args=[], varargs=None, keywords='kwargs', defaults=None)