SplDoublyLinkedList::offsetExists

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

SplDoublyLinkedList::offsetExistsReturns whether the requested $index exists

Descrição

public SplDoublyLinkedList::offsetExists(int $index): bool

Parâmetros

index

The index being checked.

Valor Retornado

true if the requested index exists, otherwise false

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top