There is a multidimensional array

$array = array( 'bob' => array('val' => 'три', 'num' => 3), 'ken' => array('val' => 'два', 'num' => 2), 'sam' => array('val' => 'один', 'num' => 1), );

Is it possible to open it by the value of the num key using the array_multisort function? Save the keys bob, ken, sam is not necessary. The result should be:

 $array = array( '0' => array('val' => 'один', 'num' => 1), '1' => array('val' => 'два', 'num' => 2), '2' => array('val' => 'три', 'num' => 3), );
  • one
    array_multisort(array_column($arr, 'num'), $arr) - splash58

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