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SubscribeOn(TSource) Method (IObservable(TSource), SynchronizationContext)

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)

generic<typename TSource>
static IObservable<TSource>^ SubscribeOn(
	IObservable<TSource>^ source, 
	SynchronizationContext^ context

Type Parameters


The type of source.


Type: System::IObservable<TSource>
The source sequence.
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(v=vs.103).aspx or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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