,System.Threading.CancellationToken)}

BaseSubjectAsync.SubscribeAsyncCore(IObserverAsync, CancellationToken) method¶

Defined in

Type: BaseSubjectAsync Namespace: ReactiveUI.Extensions.Async.Subjects Assembly: ReactiveUI.Extensions.dll

Applies to

net10.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net9.0, net9.0-browserwasm1.0, net9.0-desktop1.0, net8.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net462, net481

protected override ValueTask<IAsyncDisposable> SubscribeAsyncCore(IObserverAsync<T> observer, CancellationToken cancellationToken)

Summary: Subscribes the specified asynchronous observer to receive notifications from the observable sequence.

Parameters

Name	Type	Description
`observer`	[IObserverAsync](#	The asynchronous observer that will receive notifications from the observable sequence.
`cancellationToken`	CancellationToken	A cancellation token that can be used to cancel the subscription operation.

Returns: ValueTask -- A task that represents the asynchronous subscription operation. The result contains a disposable object that can be used to unsubscribe the observer.

Remarks

If the observable sequence has already completed, the observer receives the completion notification immediately and the returned disposable is a no-op. Otherwise, the observer is added to the list of active observers and will receive future notifications until unsubscribed or the sequence completes.