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Qbservable::Latest<TSource> Method

Samples the most recent value in a queryable observable sequence.

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

[ExtensionAttribute]
public:
generic<typename TSource>
static IQueryable<TSource>^ Latest(
	IQbservable<TSource>^ source
)

Type Parameters

TSource

The type of source.

Parameters

source
Type: System.Reactive.Linq::IQbservable<TSource>
The source queryable observable sequence.

Return Value

Type: System.Linq::IQueryable<TSource>
The enumerable sequence that returns the last sampled element upon each iteration and subsequently blocks until the next element in the queryable observable source sequence becomes available.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IQbservable<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(v=vs.103).aspx or http://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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