IHost.StopAsync(CancellationToken) Method  
Definition
Important
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Attempts to gracefully stop the program.
public System.Threading.Tasks.Task StopAsync(System.Threading.CancellationToken cancellationToken = default);abstract member StopAsync : System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function StopAsync (Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- cancellationToken
- CancellationToken
Used to indicate when stop should no longer be graceful.
Returns
A Task that will be completed when the IHost stops.
Exceptions
The cancellation token was canceled. This exception is stored into the returned task.