Question

How to check if array is associative or not in PHP

Answer 1

$array = array("php"=>"99", "c"=>"108", "c++"=>"31", "python"=>"21");

if (array_keys($array) === range(0, sizeof($array) - 1)) {
    echo "not associative array";

} else {
    echo "associative array";
}


  
  
  
/*
run:
  
associative array
  
*/

 

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