python get function docstring

1def some_function(argument1):
2    """Summary or Description of the Function
3
4    Parameters:
5    argument1 (int): Description of arg1
6
7    Returns:
8    int:Returning value
9
10   """
11
12    return argument1
13
14print(some_function.__doc__)
15

1def functionName():
2    """
3    This is a function docstring
4    """

1help(functionName)