On Wed, 2012-04-18 at 00:02 +0200, Stefan Neufeind wrote: > How would you think about extending func_get_args() and func_get_arg() > to allow for: > > $args = func_get_args(FUNC_GET_ARGS_BY_REFERENCE); > $arg0 = func_get_arg (0, FUNC_GET_ARGS_BY_REFERENCE); > > (default would be FUNC_GET_ARGS_BY_COPY)
Well we have to know the type before actually calling the function as for references we need something we can write to. So unless somebody comes up with a clever trick this would require a new language construct. And well, as a sidenote which I mention often: Don't use references :-) johannes -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
