PHP equivalent of Python's func(*[args])

In Python I can do this开发者_JAVA技巧:

def f(a, b, c):
    print a, b, c

f(*[1, 2, 3])

How do you say this in PHP?

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Use call_user_func_array:

call_user_func_array('f', array(1, 2, 3));

If you wanted to call a class method, you'd use array($instance, 'f') instead of 'f' and if it was a static class function you'd use array('ClassName', 'f') or 'ClassName::f'. See the callback type docs for details about that.