SplFixedArray::toArray
(PHP 5 >= 5.3.0, PHP 7)
SplFixedArray::toArray — Returns a PHP array from the fixed array
说明
public SplFixedArray::toArray
( void
) : array
Returns a PHP array from the fixed array.
参数
此函数没有参数。
返回值
Returns a PHP array, similar to the fixed array.
范例
Example #1 SplFixedArray::toArray() example
<?php
$fa = new SplFixedArray(3);
$fa[0] = 0;
$fa[2] = 2;
var_dump($fa->toArray());
?>
以上例程会输出：
array(3) {
[0]=>
int(0)
[1]=>
NULL
[2]=>
int(2)
}