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<SplDoublyLinkedList::offsetSetSplDoublyLinkedList::pop>
^SplDoublyLinkedListLast updated: Mon, 26 Oct 2026

SplDoublyLinkedList::offsetUnset

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SplDoublyLinkedList::offsetUnset — Unsets the value at the specified $index

Description

public function SplDoublyLinkedList::offsetUnset(int $index): void

Unsets the value at the specified index.

Parameters

index

The index being unset.

Return Values

No value is returned.

Errors/Exceptions

Throws OutOfRangeException when index is out of bounds or when index cannot be parsed as an integer.


<SplDoublyLinkedList::offsetSetSplDoublyLinkedList::pop>
^SplDoublyLinkedListLast updated: Mon, 26 Oct 2026