Question

How to throw a RuntimeException on index out of range of fixed array in PHP

Answer 1

$array = new SplFixedArray(4);

$array[0] = 45;
$array[1] = 'php';
$array[2] = 99;
$array[3] = 9487;

try {
    var_dump($array[7]);
} catch(RuntimeException $ex) {
    echo "RuntimeException: " . $ex->getMessage();
}





/*
run:

RuntimeException: Index invalid or out of range

*/

 

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