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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)
C#
C++
F#
JScript
VB
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public static IObservable<IObservable<TSource>> Window<TSource>(
	this IObservable<TSource> source,
	TimeSpan timeSpan,
	int count
)

Type Parameters

TSource

The type of source.

Parameters

source
Type: System.IObservable<TSource>
The source sequence to produce windows over.
timeSpan
Type: System.TimeSpan
The maximum time length of a window.
count
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 http://msdn.microsoft.com/en-us/library/bb384936(v=vs.103) or http://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).
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