Dequeue()

TElement System.Collections.Generic.PriorityQueue< TElement, TPriority >.Dequeue ( )

inline

Definition at line 225 of file PriorityQueue.cs.

    {
        if (_size == 0)
        {
            throw new InvalidOperationException(System.SR.InvalidOperation_EmptyQueue);
        }
        TElement item = _nodes[0].Element;
        RemoveRootNode();
        return item;
    }

References System.Collections.Generic.PriorityQueue< TElement, TPriority >._nodes, System.Collections.Generic.PriorityQueue< TElement, TPriority >._size, System.SR.InvalidOperation_EmptyQueue, System.item, and System.Collections.Generic.PriorityQueue< TElement, TPriority >.RemoveRootNode().