可以从类库C＃中输出到控制台？ [英] Possible to output to console from within a class library C#?

问题描述

是否可以从类库中输出值到控制台？

Is it possible to output values to the console from within a class library?

例如

 Console App -> calls method in -> assembly > function

是否可以在程序集的函数中编写一个console.out方法？

Is it possible to write a console.out method in the function of the assembly?

我知道在web它可能得到httpcontext，并做一个response.write。

I know in web its possible to get the httpcontext, and do a response.write.

推荐答案

Yup， Console.WriteLine 类库...但不能保证任何东西监听到控制台。如果你从WinForms应用程序或Web应用程序中使用它，该输出可能会绝对没有地方...

Yup, Console.WriteLine etc will work just fine in a class library... but there's no guarantee that anything is listening to the console. If you use it from a WinForms app or a web app, that output may well go absolutely nowhere...

您曾想过使用日志库，如 log4net ？

Have you thought of using a logging library such as log4net instead?

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