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<?php $dataset = array(0 => "one", 1 => "two"); reset($dataset); while ($v = current($dataset)) { var_dump($v); next($dataset); if ($v == "one") { unset($dataset[1]); } } var_dump($dataset); $dataset = array(0 => "one", 1 => "two"); reset($dataset); foreach ($dataset as $k => $v) { var_dump($a); next($dataset); if ($v == "one") { unset($dataset[1]); } } var_dump($dataset);

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