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)
}

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