Method Peek
View SourcePeek()
Returns the minimal element from the UpdatablePriorityQueue<TElement, TPriority> without removing it.
Declaration
public TElement Peek()Returns
| Type | Description |
|---|---|
| TElement | The minimal element of the UpdatablePriorityQueue<TElement, TPriority>. |
Exceptions
| Type | Condition |
|---|---|
| InvalidOperationException | The UpdatablePriorityQueue<TElement, TPriority> is empty. |