![]() ![]() | ![]() |
1.1 misho 1: --TEST-- 2: Assignement as argument 3: --FILE-- 4: <?php 5: function foo(&$x, &$y) { $x = 1; echo $y ; } 6: 7: $x = 0; 8: foo($x, $x); // prints 1 .. 9: 10: 11: function foo2($x, &$y, $z) 12: { 13: echo $x; // 0 14: echo $y; // 1 15: $y = 2; 16: } 17: 18: $x = 0; 19: 20: foo2($x, $x, $x = 1); 21: echo $x; // 2 22: ?> 23: --EXPECTF-- 24: 1012