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1.1 misho 1: --TEST-- 2: func_get_arg with variable number of args 3: --FILE-- 4: <?php 5: 6: function foo($a) 7: { 8: $b = func_get_arg(1); 9: var_dump($b); 10: $b++; 11: var_dump(func_get_arg(1)); 12: 13: } 14: foo(2, 3); 15: echo "\n"; 16: ?> 17: --EXPECT-- 18: int(3) 19: int(3)