Gets a value that indicates whether the ConcurrentQueue<T> is empty.
Assembly: mscorlib (in mscorlib.dll)
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 returns, thus invalidating the result.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.