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Qbservable.RefCount<TSource> Method

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

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

public static IQbservable<TSource> RefCount<TSource>(
	this IQbservableProvider provider,
	IConnectableObservable<TSource> source
)

Type Parameters

TSource

The type of source.

Parameters

provider
Type: System.Reactive.Linq.IQbservableProvider
The local Qbservable provider.
source
Type: System.Reactive.Subjects.IConnectableObservable<TSource>
The connectable queryable observable sequence.

Return Value

Type: System.Reactive.Linq.IQbservable<TSource>
A queryable 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 IQbservableProvider. 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(v=vs.103).aspx or http://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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