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1.1 ! misho 1: --TEST-- ! 2: SPL: Countable ! 3: --FILE-- ! 4: <?php ! 5: ! 6: class Test implements Countable ! 7: { ! 8: function count() ! 9: { ! 10: return 4; ! 11: } ! 12: }; ! 13: ! 14: $a = new Test; ! 15: ! 16: var_dump(count($a)); ! 17: ! 18: ?> ! 19: ===DONE=== ! 20: --EXPECT-- ! 21: int(4) ! 22: ===DONE===