Task.Start Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Starts the Task, scheduling it for execution to the current TaskScheduler.
Namespace: System.Threading.Tasks
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Public Sub Start
public void Start()
Exceptions
| Exception | Condition |
|---|---|
| ObjectDisposedException | The Task instance has been disposed. |
| InvalidOperationException | The Task is not in a valid state to be started. It may have already been started, executed, or canceled, or it may have been created in a manner that doesn't support direct scheduling. |
Remarks
A task may only be started and run only once. Any attempts to schedule a task a second time will result in an exception.
Version Information
Silverlight
Supported in: 5
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
See Also