PHP 7.0.6 Released

    SplDoublyLinkedList::unshift

    (PHP 5 >= 5.3.0, PHP 7)

    SplDoublyLinkedList::unshift — Prepends the doubly linked list with an element

    Description

    public void SplDoublyLinkedList::unshift ( mixed $value )

    Prepends value at the beginning of the doubly linked list.

    Parameters

    value

    The value to unshift.

    Return Values

    No value is returned.

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