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Qbservable.Window(Of TSource) Method (IQbservable(Of TSource), TimeSpan, Int32, IScheduler)

Projects each element of a queryable 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.Providers (in System.Reactive.Providers.dll)

'Declaration
<ExtensionAttribute> _
Public Shared Function Window(Of TSource) ( _
	source As IQbservable(Of TSource), _
	timeSpan As TimeSpan, _
	count As Integer, _
	scheduler As IScheduler _
) As IQbservable(Of IObservable(Of TSource))
'Usage
Dim source As IQbservable(Of TSource)
Dim timeSpan As TimeSpan
Dim count As Integer
Dim scheduler As IScheduler
Dim returnValue As IQbservable(Of IObservable(Of TSource))

returnValue = source.Window(timeSpan, _
	count, scheduler)

Type Parameters

TSource

The type of source.

Parameters

source
Type: System.Reactive.Linq.IQbservable(Of 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.
scheduler
Type: System.Reactive.Concurrency.IScheduler
The scheduler to run windowing timers on.

Return Value

Type: System.Reactive.Linq.IQbservable(Of IObservable(Of TSource))
A queryable 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 IQbservable(Of 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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