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Observable.Catch<TSource> Method (IEnumerable<IObservable<TSource>>)

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

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

public static IObservable<TSource> Catch<TSource>(
	this IEnumerable<IObservable<TSource>> sources
)

Type Parameters

TSource

The type of source.

Parameters

sources
Type: System.Collections.Generic.IEnumerable<IObservable<TSource>>
The observable sequences to catch exceptions for.

Return Value

Type: System.IObservable<TSource>
An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerable<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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