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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