Observable.Do<TSource> Method (IObservable<TSource>, Action<TSource>, Action<Exception>, Action)
Namespace: Microsoft.Phone.Reactive
Assembly: Microsoft.Phone.Reactive (in Microsoft.Phone.Reactive.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function Do(Of TSource) ( _
source As IObservable(Of TSource), _
onNext As Action(Of TSource), _
onError As Action(Of Exception), _
onCompleted As Action _
) As IObservable(Of TSource)
public static IObservable<TSource> Do<TSource>(
this IObservable<TSource> source,
Action<TSource> onNext,
Action<Exception> onError,
Action onCompleted
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IObservable<TSource>^ Do(
IObservable<TSource>^ source,
Action<TSource>^ onNext,
Action<Exception^>^ onError,
Action^ onCompleted
)
static member Do :
source:IObservable<'TSource> *
onNext:Action<'TSource> *
onError:Action<Exception> *
onCompleted:Action -> IObservable<'TSource>
Type Parameters
- TSource
Parameters
- source
Type: System.IObservable<TSource>
- onNext
Type: System.Action<TSource>
- onError
Type: System.Action<Exception>
- onCompleted
Type: System.Action
Return Value
Type: System.IObservable<TSource>
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 Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Version Information
.NET for Windows Phone apps
Supported in: Windows Phone 8, Silverlight 8.1
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.