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<?php $numbers = array(1 => 'one', 2 => 'two', 3 => 'three'); $iterator =new ArrayIterator($numbers); echo "Before insertion:\n"; foreach ($iterator as $key=>$val) echo " ".$key."=>".$val."\n"; // $object->append('four'); $numbers[] = 'four'; echo "\nAfter appending a new value:\n"; foreach ($iterator as $key=>$val) echo " ".$key."=>".$val."\n"; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Before insertion: 1=>one 2=>two 3=>three After appending a new value: 1=>one 2=>two 3=>three

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