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Observable::Window<TSource> Method (IObservable<TSource>, TimeSpan, Int32)

Projects each element of an observable sequence into a window that is completed when either it’s full or a given amount of time has elapsed.

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

generic<typename TSource>
static IObservable<IObservable<TSource>^>^ Window(
	IObservable<TSource>^ source, 
	TimeSpan timeSpan, 
	int count

Type Parameters


The type of source.


Type: System::IObservable<TSource>
The source sequence to produce windows over.
Type: System::TimeSpan
The maximum time length of a window.
Type: System::Int32
The maximum element count of a window.

Return Value

Type: System::IObservable<IObservable<TSource>>
An observable sequence of windows.

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 https://msdn.microsoft.com/en-us/library/bb384936.aspx or https://msdn.microsoft.com/en-us/library/bb383977.aspx.
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