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Observable.RefCount(TSource) Method

Returns an observable sequence that stays connected to the source as long as there is at least one subscription to the observable sequence.

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

static member RefCount : 
        source:IConnectableObservable<'TSource> -> IObservable<'TSource> 

Type Parameters

TSource

The type of source.

Parameters

source
Type: System.Reactive.Subjects.IConnectableObservable(TSource)
The connectable observable sequence.

Return Value

Type: System.IObservable(TSource)
An observable sequence that stays connected to the source.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IConnectableObservable(TSource). When you use instance method syntax to call this method, omit the first parameter. For more information, see http://msdn.microsoft.com/en-us/library/bb384936.aspx or http://msdn.microsoft.com/en-us/library/bb383977.aspx.
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