OnErrorResumeNext(TSource) Method (IObservable(TSource), IObservable(TSource))

Observable.OnErrorResumeNext<TSource> Method (IObservable<TSource>, IObservable<TSource>)

Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.

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

public static IObservable<TSource> OnErrorResumeNext<TSource>(
	this IObservable<TSource> first,
	IObservable<TSource> second

Type Parameters


The type of source.


Type: System.IObservable<TSource>
The first observable sequence whose exception (if any) is caught.
Type: System.IObservable<TSource>
Second observable sequence used to produce results after the first sequence terminates.

Return Value

Type: System.IObservable<TSource>
An observable sequence that concatenates the first and second sequence, even if the first sequence terminates exceptionally.

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 or
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