rx文档/帮助 [英] rx documentation / help

问题描述

我刚刚下载了最新的RX，并对新推出的函数缺少单句文档感到疑惑。

我想了解BufferWithTime与之间的区别。 WindowWithTime。如果帮助文件中有一个单独的句子，该函数应该做什么，这将是非常有帮助的。例如，如果这是一个跳跃
或滑动窗口的写作会有很大帮助。现在作为开发人员，您会感觉如下：

窗口

WindowWithTime

BufferWithTime

啊哈！好。滑动窗口？跳窗？谷歌搜索。发现实施已更改。啊哈。编写程序来详细说明这些功能的作用。买反射器。反映集会，了解最新情况。 ...

解决方案

好的，我将这三个运算符视为层次结构。

窗口–根据您想要的任何逻辑将流分割成窗口。

 

WindowWithTime –根据指定的时间段将一个流吐出到窗口中（将使用Window实现）。

var windowWithTime = source.Window（（）=> Observable.Timer（TimeSpan.FromSeconds（ 1））

 

BufferWithTime –根据时间将流吐入窗口，但聚合所有通知进入一个缓冲区，一旦窗口关闭就会给你（完成）.BufferWithTime将使用WindowWithTime实现。

var bufferWithTime =

     from w in source.WindowWithTime（TimeSpan.FromSeconds（1））

    from b in w.ToList（）

    选择b;

注意：在最新版本的Rx中，WindowWithTime& BufferWithTime只称为Window& Buffer。

I just downladed the latest RX and wonder about the lack of single-sentence documentation of newly introduced functions.

In particular I would like to understand the difference between BufferWithTime and WindowWithTime. If there would be a single sentence in the help file what the function is supposed to do it would be very helpful. For instance writing if this is a hopping or slinding window would help a lot. Now as a developer you feel like this:

Window
WindowWithTime
BufferWithTime

aha! ok. sliding window? hopping window? googling. find that implementations changed. aha. writing a program to elaborate what these functions do. buying reflector. reflecting assemblies to understand whats going on. ...

解决方案

Ok, I see these three operators as a hierarchy.

Window – splits a stream into windows based on whatever logic you want.

 

WindowWithTime – spits a stream into windows based on the specified time period (would be implemented with Window).

var windowWithTime = source.Window(() => Observable.Timer(TimeSpan.FromSeconds(1))

 

BufferWithTime – spits the stream into windows based on time, but aggregates all the notifications into a buffer, that it will give you once the window closes (is complete). BufferWithTime would be implemented using WindowWithTime.

var bufferWithTime =
    from w in source.WindowWithTime(TimeSpan.FromSeconds(1))
    from b in w.ToList()
    select b;

NOTE: in the latest version of Rx, WindowWithTime & BufferWithTime are just called Window & Buffer.

这篇关于rx文档/帮助的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！