ConcurrentPriorityQueueTKey, TValueTryPeek Method

Peeks the element with the minimum key value. An exception is thrown if the queue is empty.

Namespace: Altaxo.Collections
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public bool TryPeek(
	out TKey key,
	out TValue value
)

key TKey: [Missing <param name="key"/> documentation for "M:Altaxo.Collections.ConcurrentPriorityQueue`2.TryPeek(`0@,`1@)"]
value TValue: [Missing <param name="value"/> documentation for "M:Altaxo.Collections.ConcurrentPriorityQueue`2.TryPeek(`0@,`1@)"]

Boolean
Minimum key value.

Exceptions

Exception	Condition
InvalidOperationException	Queue is empty.