Sorting an array based on its value

Question

I have an Array, Sample:

$array {
 [0] {
   [something]=1;
   [something2]=2;
     } 
 [1] {
   [something]=2;
   [something2]=4;
     }
 [2] {
   [somethin         


        

Answer 1

Would the following suffice?

foreach($array as $key => $value){
    ksort( $array[$key] );
}