Observable.SubscribeOn<TSource> Method (IObservable<TSource>, SynchronizationContext)

Asynchronously subscribes and unsubscribes observers on the specified synchronization context.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive (in System.Reactive.dll)

public static IObservable<TSource> SubscribeOn<TSource>(
	this IObservable<TSource> source,
	SynchronizationContext context
)

Type Parameters

TSource

The type of source.

Parameters

source
Type: System.IObservable<TSource>
The source sequence.
context
Type: System.Threading.SynchronizationContext
The synchronization context to perform subscription and unsubscription actions on.

Return Value

Type: System.IObservable<TSource>
The source sequence whose subscriptions and unsubscriptions happen on the specified synchronization context.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936.aspx or https://msdn.microsoft.com/en-us/library/bb383977.aspx.
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