ConcurrentPriorityQueueTKey, TValueTryDequeueIf(FuncTKey, Boolean, TKey, TValue) Method

Dequeues the minimum key value if the predicate returns true for the minimum key. Returns true if the item was dequeued; otherwise, false.

Namespace: Altaxo.Collections
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)

Syntax

public bool TryDequeueIf(
	Func<TKey, bool> predicate,
	out TKey key,
	out TValue value
)

predicate FuncTKey, Boolean: Predicate to test the minimum key value.
key TKey: The minimum key value, if found and dequeued.
value TValue: The value associated with the minimum key, if found and dequeued.

Boolean
True if the item was dequeued; otherwise, false.