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    SplDoublyLinkedList::count

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

    SplDoublyLinkedList::count —Counts the number of elements in the doubly linked list

    Description

    publicSplDoublyLinkedList::count():int

    Parameters

    This function has no parameters.

    Return Values

    Returns the number of elements in the doubly linked list.

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