Ds\Set::reversed
(PECL ds >= 1.0.0)
Ds\Set::reversed — Returns a reversed copy
参数
此函数没有参数。
返回值
A reversed copy of the set.
注意:
The current instance is not affected.
范例
示例 #1 Ds\Set::reversed() example
<?php
$set = new \Ds\Set(["a", "b", "c"]);
print_r($set->reversed());
print_r($set);
?>
以上例程的输出类似于：
Ds\Set Object
(
[0] => c
[1] => b
[2] => a
)
Ds\Set Object
(
[0] => a
[1] => b
[2] => c
)
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