Task |
Controls the background execution of a thread or a task.
Inheritance HierarchyNamespace: Altaxo.Gui.Common
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3261.0 (4.8.3261.0)
SyntaxC#
public class TaskCancelController : INotifyPropertyChanged, IDisposable
The TaskCancelController type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | TaskCancelController | Initializes a new instance of the TaskCancelController class |
| TaskCancelController(Task, IProgressMonitor, Int32) | Initializes a new instance of the TaskCancelController class |
| TaskCancelController(Thread, IProgressMonitor, Int32) | Initializes a new instance of the TaskCancelController class |
PropertiesTop
Methods| Name | Description | |
|---|---|---|
 | CreateTimer | |
| Dispose | Releases all resources used by the TaskCancelController |
| EhAbandon | |
| EhAbort | |
| EhInterrupt | |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| OnPropertyChanged | |
| StartExecution | |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
Events| Name | Description | |
|---|---|---|
 | PropertyChanged |
Fields| Name | Description | |
|---|---|---|
 | _delayMilliseconds | |
| _timer |
Remarks
There is a property IsWindowVisible, which is set to true after a given amount of time,
and then set to false when the window should close.
There is another property IsExecutionInProgress that indicates if currently a task/thread is executed.
The order a task or thread is stopped is this:
1. Signal the CancellationTokenSoft
2. Signal the CancellationTokenHard
3. Interrupt the thread (only works for threads)
4. Abort the thread (only works for threads)
See Also