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Ds\Sequence::reversed

(PECL ds >= 1.0.0)

Ds\Sequence::reversedReturns a reversed copy

説明

abstract public Ds\Sequence::reversed(): Ds\Sequence

Returns a reversed copy of the sequence.

パラメータ

この関数にはパラメータはありません。

戻り値

A reversed copy of the sequence.

注意:

The current instance is not affected.

例1 Ds\Sequence::reversed() example

<?php
$sequence
= new \Ds\Vector(["a", "b", "c"]);

print_r($sequence->reversed());
print_r($sequence);
?>

上の例の出力は、 たとえば以下のようになります。

Ds\Vector Object
(
    [0] => c
    [1] => b
    [2] => a
)
Ds\Vector Object
(
    [0] => a
    [1] => b
    [2] => c
)
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