(PHP 5 >= 5.3.0)
SplFixedArray::fromArray — Import a PHP array in a SplFixedArray instance
Import the PHP array array in a new SplFixedArray instance
The array to import.
Try to save the numeric indexes used in the original array. Defaults to TRUE.
Returns an instance of SplFixedArray containing the array content.
Beispiel #1 SplFixedArray::fromArray() example
<?php
$fa = SplFixedArray::fromArray(array(1 => 1, 0 => 2, 3 => 3));
var_dump($fa);
$fa = SplFixedArray::fromArray(array(1 => 1, 0 => 2, 3 => 3), false);
var_dump($fa);
?>
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
object(SplFixedArray)#1 (4) { [0]=> int(2) [1]=> int(1) [2]=> NULL [3]=> int(3) } object(SplFixedArray)#2 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }