Assembly: mscorlib (in mscorlib.dll)
A task may only be started and run only once. Any attempts to schedule a task a second time will result in an exception.
If the target scheduler does not support running this Task on the current thread, the Task will be scheduled for execution on the scheduler, and the current thread will block until the Task has completed execution.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.