Task Constructor (Action, CancellationToken, TaskCreationOptions)
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Initializes a new Task with the specified action and creation options.
Namespace: System.Threading.Tasks
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Public Sub New ( _
action As Action, _
cancellationToken As CancellationToken, _
creationOptions As TaskCreationOptions _
)
public Task(
Action action,
CancellationToken cancellationToken,
TaskCreationOptions creationOptions
)
Parameters
- action
Type: System.Action
The delegate that represents the code to execute in the task.
- cancellationToken
Type: System.Threading.CancellationToken
The CancellationToken() that the new task will observe.
- creationOptions
Type: System.Threading.Tasks.TaskCreationOptions
The TaskCreationOptions used to customize the Task's behavior.
Exceptions
| Exception | Condition |
|---|---|
| ObjectDisposedException | The [T:System.Threading.]CancellationTokenSource that created cancellationToken has already been disposed. |
| ArgumentNullException | The action argument is null. |
| ArgumentOutOfRangeException | The creationOptions argument specifies an invalid value for TaskCreationOptions. |
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