Observable

Observable.IgnoreElements<TSource> Method

Ignores all values in an observable sequence leaving only the termination messages.

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

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function IgnoreElements(Of TSource) ( _
    source As IObservable(Of TSource) _
) As IObservable(Of TSource)
'Usage
Dim source As IObservable(Of TSource)
Dim returnValue As IObservable(Of TSource)

returnValue = source.IgnoreElements()
public static IObservable<TSource> IgnoreElements<TSource>(
    this IObservable<TSource> source
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IObservable<TSource>^ IgnoreElements(
    IObservable<TSource>^ source
)
static member IgnoreElements : 
        source:IObservable<'TSource> -> IObservable<'TSource> 
JScript does not support generic types and methods.

Type Parameters

  • TSource
    The type of source.

Parameters

Return Value

Type: System.IObservable<TSource>
An empty observable sequence that signals termination, successful or exceptional of the source sequence.

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 .

See Also

Reference

Observable Class

System.Reactive.Linq Namespace