Start Method (TaskScheduler)
Collapse the table of content
Expand the table of content

Task.Start Method (TaskScheduler)

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Starts the Task, scheduling it for execution to the specified TaskScheduler.

Namespace:  System.Threading.Tasks
Assembly:  mscorlib (in mscorlib.dll)

'Declaration
Public Sub Start ( _
	scheduler As TaskScheduler _
)

Parameters

scheduler
Type: System.Threading.Tasks.TaskScheduler
The TaskScheduler with which to associate and execute this task.

ExceptionCondition
ObjectDisposedException

The Task instance has been disposed.

ArgumentNullException

The scheduler argument is null.

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.

A task may only be started and run only once. Any attempts to schedule a task a second time will result in an exception.

Windows Phone OS

Supported in: 8.1, 8.0

Show:
© 2017 Microsoft