| Cancel | Requests cancellation of the operation. |
| CancelAfter | Requests cancellation of the operation. |
| OnCancellationRequested | Cancellation requested event invocation. |
| ResetCancellationToken | Resets the cancellation token source. |
| ThrowIfCancellationRequested | If cancellation has been requested: - The CancellationRequest event is fired. - Then the cancellation exception is thrown. |
| ThrowIfNull | Asserts the passed object is not null. |
| TriggerCancellationRequested | Triggers the cancellation requested event, for any registered listeners. |