Nick Eby wrote:
No, but this will be supported by Zend Engine 2, which will drive PHP 5 and higher.true or false:when declaring a function, a given argument can be declared to pass by reference, or can be declared to have a default value, but never both. i.e., you can only write one of: function foo(&$param) function foo($param = "bar") but never the equivalent of: function foo(&$param = "bar") is there a way to declare an argument with both pass-by-reference and default-value properties?
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