abstract question

If you aren't supposed to be able to use func_get_args() as a function parameter, but you can get away with it if you make it the *first* param, is that a bug or a feature? works: funcy(func_get_args(), 'p1', 3); fatal error: funcy('p1', 3, func_get_args()); i assume this works because whatever func_get_args() reads gets rebuilt in the course of processing a new function call. and that in the 1st case, it hasn't begun the new list yet, so it can still read the current one.