Console.WriteLine 不输出到 VS 2017 中的输出窗口 [英] Console.WriteLine does not output to Output Window in VS 2017

问题描述

简而言之:Console.WriteLine 在 VS 2015 中工作正常，但在 VS 2017 中不再工作.

In short: Console.WriteLine was working ok in VS 2015 but it is not working anymore in VS 2017.

详细说明:我有一些使用 Console.Write 的 VB 代码，在 VS 2015 中输出 ok 到输出窗口，即使配置为使用 Start Debugging 启动的 Release(与 Debug 对比)(与 Start without Debugging 对比).

In detail: I have some VB code using Console.Write that outputs ok to Output Window in VS 2015, even when configured as Release ( to contrast with Debug ) launched with Start Debugging ( in contrast with Start Without Debugging ).

今天我升级到 VS 2017(社区版)，但 Console.Write 在与 VS 2015 相同的条件下不再工作.

Today I upgraded to VS 2017 ( Community version ), but the Console.Write is not working anymore in the same conditions as VS 2015.

也许我过去在 VS 2015 中做过一些配置，但我不记得了.

Maybe I made some config in VS 2015 in the past, but I do not recall.

有人可以帮我如何在相同的条件下制作 Console.Write 输出到输出窗口(使用 Start Debugging 启动的发布配置).

Can someone help me how to make Console.Write output to Output Window in the same conditions ( Release config launched with Start Debugging ).

Obs:当您处于 Debug 配置时，Debug.Writeline 工作正常(输出到输出窗口).当您处于发布配置中时，即使您使用 Start Debugging 启动，Debug.Writeline 也不会输出(到输出窗口).需求(以及问题)是在发布配置中开始调试的上下文中.

Obs: Debug.Writeline works ok ( output to Output Window ) when you are in a Debug configuration. When you are in a Release config, Debug.Writeline, does not output (to Output Window) even if you launch with Start Debugging. The need (and so the question) is in the context of Start Debugging in a Release config.

推荐答案

VS 2017 ( Community ) 没有 VS 2015 中的Hosting Process".在 VS 2015 中，可以在项目属性的调试面板中启用托管进程".使用 Console.WriteLine() 可以将托管进程"输出到输出窗口(当使用 Start Debugging 启动发布配置时).在 VS 2017 中没有这样的启动器，因此 Console.WriteLine() 不再输出到输出窗口.

VS 2017 ( Community ) does not have "Hosting Process" as in VS 2015. In VS 2015 the "Hosting Process" can be enabled in the Debug panel of the Project Properties. With the "Hosting Process" is possible to output to Output Window ( when launching a Release config with Start Debugging ) using Console.WriteLine(). In VS 2017 there is no such enabler and so the Console.WriteLine() does not output to Output Window anymore.

发现 (System.Diagnostics.)Trace.WriteLine(Format(...)) 在 Release configs 中输出到 Output Window 并且可以替换 (System.)Console.WriteLine.

Discovered that (System.Diagnostics.)Trace.WriteLine(Format(...)) outputs to Output Window in Release configs and can replace (System.)Console.WriteLine.

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