Ds\Set::reversed
(PECL ds >= 1.0.0)
Ds\Set::reversed — Returns a reversed copy
參數
此函式沒有參數。
返回值
A reversed copy of the set.
注意:
The current instance is not affected.
範例
示例 #1 Ds\Set::reversed() example
<?php
$set = new \Ds\Set(["a", "b", "c"]);
print_r($set->reversed());
print_r($set);
?>
以上例程的輸出類似於:
Ds\Set Object ( [0] => c [1] => b [2] => a ) Ds\Set Object ( [0] => a [1] => b [2] => c )