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SplDoublyLinkedList::offsetSet

PHP function Edit on GitHub ✎

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

Sets the value at the specified $index to $value

Description

SplDoublyLinkedList::offsetSet(int|null $index, mixed $value): void

Sets the value at the specified index to value.

index: The index being set. If null, the next value will be added after the last item.
value: The new value for the index.

Void

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

Source: reference/spl/spldoublylinkedlist/offsetset.xml · from the official PHP manual (php/doc-en)