Observable

Observable.Subscribe<TSource> Method (IEnumerable<TSource>, IObserver<TSource>)

Subscribes an observer to an enumerable sequence with the specified source and observer.

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

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function Subscribe(Of TSource) ( _
    source As IEnumerable(Of TSource), _
    observer As IObserver(Of TSource) _
) As IDisposable
'Usage
Dim source As IEnumerable(Of TSource)
Dim observer As IObserver(Of TSource)
Dim returnValue As IDisposable

returnValue = source.Subscribe(observer)
public static IDisposable Subscribe<TSource>(
    this IEnumerable<TSource> source,
    IObserver<TSource> observer
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IDisposable^ Subscribe(
    IEnumerable<TSource>^ source, 
    IObserver<TSource>^ observer
)
static member Subscribe : 
        source:IEnumerable<'TSource> * 
        observer:IObserver<'TSource> -> IDisposable 
JScript does not support generic types and methods.

Type Parameters

  • TSource
    The type of source.

Parameters

Return Value

Type: System.IDisposable
The disposable object that can be used to unsubscribe the observer from the enumerable.

Usage Note

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

Subscribe Overload

System.Reactive.Linq Namespace

Observable.Subscribe<TSource> Method (IEnumerable<TSource>, IObserver<TSource>, IScheduler)

Subscribes an observer to an enumerable sequence with the specified source and observer.

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

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function Subscribe(Of TSource) ( _
    source As IEnumerable(Of TSource), _
    observer As IObserver(Of TSource), _
    scheduler As IScheduler _
) As IDisposable
'Usage
Dim source As IEnumerable(Of TSource)
Dim observer As IObserver(Of TSource)
Dim scheduler As IScheduler
Dim returnValue As IDisposable

returnValue = source.Subscribe(observer, _
    scheduler)
public static IDisposable Subscribe<TSource>(
    this IEnumerable<TSource> source,
    IObserver<TSource> observer,
    IScheduler scheduler
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IDisposable^ Subscribe(
    IEnumerable<TSource>^ source, 
    IObserver<TSource>^ observer, 
    IScheduler^ scheduler
)
static member Subscribe : 
        source:IEnumerable<'TSource> * 
        observer:IObserver<'TSource> * 
        scheduler:IScheduler -> IDisposable 
JScript does not support generic types and methods.

Type Parameters

  • TSource
    The type of source.

Parameters

Return Value

Type: System.IDisposable
The disposable object that can be used to unsubscribe the observer from the enumerable.

Usage Note

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

Subscribe Overload

System.Reactive.Linq Namespace