Observable.Buffer<TSource> Method (IObservable<TSource>, Int32, Int32)

Indicates each element of an observable sequence into zero or more buffers which are produced based on element count information.

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

public static IObservable<IList<TSource>> Buffer<TSource>(
	this IObservable<TSource> source,
	int count,
	int skip

Type Parameters


The type source.


Type: System.IObservable<TSource>
The source sequence to produce buffers over.
Type: System.Int32
The length of each buffer.
Type: System.Int32
The number of elements to skip between creation of consecutive buffers.

Return Value

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

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.