,System.Reactive.Concurrency.IScheduler)} ,System.Threading.SynchronizationContext)}

Synchronization.ObserveOn(IObservable, IScheduler) method¶

Defined in

Type: Synchronization Namespace: System.Reactive.Concurrency Assembly: System.Reactive.dll

Applies to

netstandard2.0

Overloads¶

1. public static IObservable<TSource> ObserveOn<TSource>(IObservable<TSource> source, IScheduler scheduler)
2. public static IObservable<TSource> ObserveOn<TSource>(IObservable<TSource> source, SynchronizationContext context)

public static IObservable<TSource> ObserveOn<TSource>(IObservable<TSource> source, IScheduler scheduler)

Summary: Wraps the source sequence in order to run its observer callbacks on the specified scheduler.

Type parameters

Name	Description
`TSource`	The type of the elements in the source sequence.

Parameters

Name	Type	Description
`source`	IObservable	Source sequence.
`scheduler`	[IScheduler](#	Scheduler to notify observers on.

Returns: IObservable -- The source sequence whose observations happen on the specified scheduler.

Exceptions

Type	Condition
System.ArgumentNullException	`source` or `scheduler` is `null`.

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

Summary: Wraps the source sequence in order to run its observer callbacks on the specified synchronization context.

Type parameters

Name	Description
`TSource`	The type of the elements in the source sequence.

Parameters

Name	Type	Description
`source`	IObservable	Source sequence.
`context`	SynchronizationContext	Synchronization context to notify observers on.

Returns: IObservable -- The source sequence whose observations happen on the specified synchronization context.

Exceptions

Type	Condition
System.ArgumentNullException	`source` or `context` is `null`.