Method TryPeek
TryPeek(out TElement, out TPriority)
Returns a value that indicates whether there is a minimal element in the UpdatablePriorityQueue<TElement, TPriority>,
and if one is present, copies it to the element parameter,
and its associated priority to the priority parameter.
The element is not removed from the UpdatablePriorityQueue<TElement, TPriority>.
Declaration
public bool TryPeek(out TElement element, out TPriority priority)Parameters
| Type | Name | Description |
|---|---|---|
| TElement | element | The minimal element in the queue. |
| TPriority | priority | The priority associated with the minimal element. |
Returns
| Type | Description |
|---|---|
| bool | true if there is a minimal element; false if the UpdatablePriorityQueue<TElement, TPriority> is empty. |