Observable.Catch(Of TSource) Method (IObservable(Of TSource), IObservable(Of TSource))

March 22, 2012

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

Namespace:  Microsoft.Phone.Reactive
Assembly:  Microsoft.Phone.Reactive (in Microsoft.Phone.Reactive.dll)

'Declaration
<ExtensionAttribute> _
Public Shared Function Catch(Of TSource) ( _
	first As IObservable(Of TSource), _
	second As IObservable(Of TSource) _
) As IObservable(Of TSource)

Type Parameters

TSource

Parameters

first
Type: System.IObservable(Of TSource)
second
Type: System.IObservable(Of TSource)

Return Value

Type: System.IObservable(Of TSource)
Returns IObservable(Of T).

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable(Of TSource). When you use instance method syntax to call this method, omit the first parameter.

Windows Phone OS

Supported in: 7.1, 7.0

Windows Phone

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