Observable.Window(TSource) Method (IObservable(TSource), Int32)

Projects each element of an observable sequence into consecutive non-overlapping windows which are produced based on element count information.

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

static member Window : 
        source:IObservable<'TSource> * 
        count:int -> IObservable<IObservable<'TSource>> 

Type Parameters


The type of source.


Type: System.IObservable(TSource)
The source sequence to produce windows over.
Type: System.Int32
The length of each 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.