FindLast()

LinkedListNode< T >? System.Collections.Generic.LinkedList< T >.FindLast ( T value )

inline

Definition at line 332 of file LinkedList.cs.

    {
        if (head == null)
        {
            return null;
        }
        LinkedListNode<T> prev = head.prev;
        LinkedListNode<T> linkedListNode = prev;
        EqualityComparer<T> @default = EqualityComparer<T>.Default;
        if (linkedListNode != null)
        {
            if (value != null)
            {
                do
                {
                    if (@default.Equals(linkedListNode.item, value))
                    {
                        return linkedListNode;
                    }
                    linkedListNode = linkedListNode.prev;
                }
                while (linkedListNode != prev);
            }
            else
            {
                do
                {
                    if (linkedListNode.item == null)
                    {
                        return linkedListNode;
                    }
                    linkedListNode = linkedListNode.prev;
                }
                while (linkedListNode != prev);
            }
        }
        return null;
    }

References System.Runtime.Serialization.Dictionary, System.Collections.Generic.LinkedList< T >.head, and System.value.