IAsyncQueryable<TEntity>.TrackUpdatesAsync Method
Definition
Important
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Tracks a query, which automatically reruns when the data source is changed.
public System.Threading.Tasks.Task<IDisposable> TrackUpdatesAsync (IObserver<Microsoft.VisualStudio.ProjectSystem.Query.IQueryTrackUpdates<TEntity>> resultsReceiver, System.Threading.CancellationToken cancellationToken);abstract member TrackUpdatesAsync : IObserver<Microsoft.VisualStudio.ProjectSystem.Query.IQueryTrackUpdates<'Entity>> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<IDisposable>Public Function TrackUpdatesAsync (resultsReceiver As IObserver(Of IQueryTrackUpdates(Of TEntity)), cancellationToken As CancellationToken) As Task(Of IDisposable)Parameters
- resultsReceiver
- IObserver<IQueryTrackUpdates<TEntity>>
A component which receives updates.
- cancellationToken
- CancellationToken
A cancellation token to cancel the tracking.
Returns
A way to cancel the query tracking.