Print out list of function parameters in Python

Question

Is there a way to print out a function's parameter list? For example:

def func(a, b, c):
  pass

print_func_parametes(func)

Which will produce something like:

["a", "b", "c"]

Answer 1

Read the source. Seriously. Python programs and libraries are provided as source. You can read the source.

Answer 2

Use the inspect module.

>>> import inspect
>>> inspect.getargspec(func)
(['a', 'b', 'c'], None, None, None)

The first part of returned tuple is what you're looking for.