Search for values in nested array

Question

I have an array as follows

array(2) {
  [\"operator\"] => array(2) {
    [\"qty\"] => int(2)
    [\"id\"] => int(251)
  }
  [\"accessory209\"] =>         


        

Answer 1

This function is useful in_array(211, $array['accessory']); It verifies the whole specified array to see if your value exists in there and returns true.

in_array