Observable.Catch<TSource> Method (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)

Syntax

'Declaration
Public Shared Function Catch(Of TSource) ( _
    ParamArray sources As IObservable(Of TSource)() _
) As IObservable(Of TSource)

'Usage
Dim sources As IObservable(Of TSource)()
Dim returnValue As IObservable(Of TSource)

returnValue = Observable.Catch(sources)

public static IObservable<TSource> Catch<TSource>(
    params IObservable<TSource>[] sources
)

public:
generic<typename TSource>
static IObservable<TSource>^ Catch(
    ... array<IObservable<TSource>^>^ sources
)

static member Catch : 
        sources:IObservable<'TSource>[] -> IObservable<'TSource> 

JScript does not support generic types and methods.

Type Parameters

• TSource
  The type of source.

Parameters

• sources
  Type: System.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.

See Also

Reference

Observable Class

Catch Overload

System.Reactive.Linq Namespace