Array
(
    [1] => Array
        (
            [nom] => hello
            [prio] => 3
        )

    [2] => Array
        (
            [nom] => bateau
            [prio] => 1
        )

    [3] => Array
        (
            [nom] => poisson
            [prio] => 5
        )

    [4] => Array
        (
            [nom] => cui
            [prio] => 9
        )

    [5] => Array
        (
            [nom] => toto
            [prio] => 6
        )

)