ConcurrentQueue<T>.TryPeek(T) Method

Definition

Namespace:

System.Collections.Concurrent

Assembly:

System.Collections.Concurrent.dll

Source:

ConcurrentQueue.cs

Tries to return an object from the beginning of the ConcurrentQueue<T> without removing it.

public:
 bool TryPeek([Runtime::InteropServices::Out] T % result);

public bool TryPeek (out T result);

member this.TryPeek : 'T -> bool

Public Function TryPeek (ByRef result As T) As Boolean

Parameters

result

T

When this method returns, result contains an object from the beginning of the ConcurrentQueue<T> or an unspecified value if the operation failed.

Returns

Boolean

true if an object was returned successfully; otherwise, false.

Remarks

For determining whether the collection contains any items, use of the IsEmpty property is recommended rather than peeking.

See also

• Thread-Safe Collections