Ds\Sequence::remove
(PECL ds >= 1.0.0)
Ds\Sequence::remove — Removes and returns a value by index
パラメータ
index
- The index of the value to remove.
返り値
The value that was removed.
例
例1 Ds\Sequence::remove() example
<?php$sequence = new \Ds\Vector(["a", "b", "c"]);var_dump($sequence->remove(1));var_dump($sequence->remove(0));var_dump($sequence->remove(0));?>
上の例の出力は、 たとえば以下のようになります。
string(1) "b" string(1) "a" string(1) "c"