SplDoublyLinkedList::count
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SplDoublyLinkedList::count — Counts the number of elements in the doubly linked list
Description
public SplDoublyLinkedList::count(): int
Parameters
This function has no parameters.
Return Values
Returns the number of elements in the doubly linked list.
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/spldoublylinkedlist.count.php
