php initialize array
// Initialize Empty Array (PHP 5.4 and higher)
$myArray = [];
// Initialize Empty Array (Before PHP 5.4)
$myArray = array();php initialize array
// Initialize Empty Array (PHP 5.4 and higher)
$myArray = [];
// Initialize Empty Array (Before PHP 5.4)
$myArray = array();php declare array
// sequential array
$arr = array(
'v1', // $arr[0] == 'v1'
'v2', // $arr[1] == 'v2'
'v3' // $arr[2] == 'v3'
);
// or (since PHP 5.4)
$arr = [
'v1', // $arr[0] == 'v1'
'v2', // $arr[1] == 'v2'
'v3' // $arr[2] == 'v3'
];
// key accessed array (map like)
$arr = array(
'k1' => 'v1', // $arr['k1'] == 'v1'
'k2' => 'v2', // $arr['k2'] == 'v2'
'k3' => 'v3' // $arr['k3'] == 'v3'
);
// or (since PHP 5.4)
$arr = [
'k1' => 'v1', // $arr['k1'] == 'v1'
'k2' => 'v2', // $arr['k2'] == 'v2'
'k3' => 'v3' // $arr['k3'] == 'v3'
];php array
<?php
$array = array("foo", "bar", "hello", "world");
var_dump($array);
?>Copyright © 2021 Codeinu
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