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<?php //round pour le changement d'heure $debut = mktime(12, 0, 0, 02, 15, 2014); $fin = mktime(12, 0, 0, 02, 16, 2014); $d1 = new DateTime('now',new DateTimeZone('America/Sao_Paulo')); $d2 = new DateTime('now',new DateTimeZone('America/Sao_Paulo')); $d1->setTimestamp($debut); $d2->setTimestamp($fin); $diff = $d1->diff($d2); print_r($diff);

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