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<?php $coordonnees = array ( 'nom' => 'dupont', 'prenom' => 'jean', 'ville' => 'grenoble', 'pays' => 'france'); if (array_key_exists('pays', $coordonnees)) { echo 'Pays exist'; } if (array_key_exists('age', $coordonnees)) { echo 'Age existe'; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
Pays exist

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