SplFixedArray::__construct
(PHP 5 >= 5.3.0)
SplFixedArray::__construct — Constructs a new fixed array
Description
public SplFixedArray::__construct
([ int $size = 0
] )
Constructs a new empty fixed array.
Parameters
- size
-
The size of the fixed array.
Return Values
No value is returned.
Examples
Example #1 SplFixedArray::__construct() example
<?php
$array = new SplFixedArray(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"