Indicates the thread pool in which the work, submitted by Activity, runs.
Assembly: System.EnterpriseServices (in System.EnterpriseServices.dll)
|The same type of thread pool apartment as the caller's thread apartment is used.|
|A multithreaded apartment (MTA) is used.|
|No thread pool is used. If this value is used to configure a ServiceConfig that is passed to an Activity, an exception is thrown.|
|A single-threaded apartment (STA) is used.|
Windows 8.1, Windows Server 2012 R2, 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.