novicetillnow
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Hi, I read in PHP.net site that "Function definitions alone are enough to correctly pass the argument by reference As of PHP 5.3.0, you will get a warning saying that "call-time pass-by-reference" is deprecated when you use &". Does that mean, function foo(&$var) foo($a); AND function foo($var) foo($a); will have same impact? While passing $a, it is treat as Pass by reference by itself??? Thanks, newtocoding