(Available since version 1.0)
DynamicArray::__construct — Constructs a new dynamic array
$size
= 0
] )
Initializes a dynamic array with a number of
NULL values equal to
size.
size
The initial size of the array. This expects a number between 0 and PHP_INT_MAX.
No value is returned.
Throws InvalidArgumentException when
size is a negative number.
Throws E_WARNING when
size cannot be parsed as a number.
Example #1 DynamicArray::__construct() example
<?php
require 'vendor/autoload.php'; // A PSR-4 or PSR-0 autoloader
use \SEIDS\Arrays\Dynamic\DynamicArray;
$array = new DynamicArray(5);
$array[1] = 2;
$array[4] = "foo";
foreach($array as $v) {
var_dump($v);
}
?>
The above example will output:
NULL int(2) NULL NULL string(3) "foo"