ConcurrentStack<T>.IsEmpty Property


Gets a value that indicates whether the ConcurrentStack<T> is empty.

 property bool IsEmpty { bool get(); };
public bool IsEmpty { get; }
member this.IsEmpty : bool
Public ReadOnly Property IsEmpty As Boolean

Property Value


true if the ConcurrentStack<T> is empty; otherwise, false.


For determining whether the collection contains any items, use of this property is recommended rather than retrieving the number of items from the Count property and comparing it to 0. However, as this collection is intended to be accessed concurrently, it may be the case that another thread will modify the collection after IsEmpty returns, thus invalidating the result.

For a code example, see ConcurrentStack<T>.

Applies to

See also