Queue::dequeue

    (Available since version 1.0)

    Queue::dequeue — Dequeues a node from the queue

    Description

    public mixed Queue::dequeue ( void )

    Dequeues a value from the top of the queue.

    Note:

    Queue::dequeue() is an alias of LinkedList::shift().

    Parameters

    This function has no parameters.

    Return Values

    The value of the dequeued node.

    Errors/Exceptions

    Throws SEIDS::LinkedLists::CantShiftFromEmptyException when the data-structure is empty.

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