Question

How to decrease the size of fixed size array in PHP

Answer 1

$array = new SplFixedArray(4);

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

print_r($array);

$array->setSize(3);

print_r($array);




/*
run:

SplFixedArray Object
(
    [0] => 45
    [1] => php
    [2] => 99
    [3] => 9487
)
SplFixedArray Object
(
    [0] => 45
    [1] => php
    [2] => 99
)

*/

 

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