PHP 8.1.0 Beta 1 available for testing

Ds\Sequence::unshift

(PECL ds >= 1.0.0)

Ds\Sequence::unshiftAdds values to the front of the sequence

Açıklama

abstract public Ds\Sequence::unshift(mixed $values = ?): void

Adds values to the front of the sequence, moving all the current values forward to make room for the new values.

Değiştirgeler

values

The values to add to the front of the sequence.

Bilginize:

Multiple values will be added in the same order that they are passed.

Dönen Değerler

Hiçbir değer dönmez.

Örnekler

Örnek 1 Ds\Sequence::unshift() example

<?php
$sequence 
= new \Ds\Vector([123]);

$sequence->unshift("a");
$sequence->unshift("b""c");

print_r($sequence);
?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

Ds\Vector Object
(
    [0] => b
    [1] => c
    [2] => a
    [3] => 1
    [4] => 2
    [5] => 3
)
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