International PHP Conference 2019 - Spring Edition

Ds\Set::toArray

(PECL ds >= 1.0.0)

Ds\Set::toArray Converts the set to an array

说明

public array Ds\Set::toArray ( void )

Converts the set to an array.

Note:

Casting to an array is not supported yet.

参数

此函数没有参数。

返回值

An array containing all the values in the same order as the set.

范例

Example #1 Ds\Set::toArray() example

<?php
$set 
= new \Ds\Set([123]);

var_dump($set->toArray());
?>

以上例程的输出类似于:

array(3) {
  [0]=>
  int(1)
  [1]=>
  int(2)
  [2]=>
  int(3)
}
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