＃如果DEBUG被忽略（VB.net或C＃） [英] #If DEBUG is ignored (VB.net or C#)

问题描述

我有几个，这些在我的代码已工作的罚款，到目前为止：

I have several of these in my code which have been working fine so far:

#If DEBUG Then    
   ... some code here       
#End If     

现在，我注意到，，最近，里面的代码＃如果DEBUG然后...... #END如果
获取发布模式也执行。

Now, i am noticing that, lately, the code inside the " #If DEBUG Then ... #End If" gets execute also in "Release Mode".

这是奇怪的，之前并没有发生。什么可能发生，这样
在#if DEBUG现在被忽略（它们都在IDE或最终可执行调试被忽略）？

This is strange and did not happen before. What could have happened so that the #If DEBUG are now being ignored (they are ignored both in debug in the IDE or the final executable) ?

我已申请清洁，重建等：没有运气。感谢您的任何提示和帮助。

I have applied Clean, Rebuild, etc.: no luck. Thank you for any hints and help.

-PAM

推荐答案

首先，确保你明白你是如何运行的代码，以及如何你正在构建的区别吧。太多的人等同于调试版本和在调试器启动而不是与发行版，在调试器启动。他们是完全正交 - 你可以在调试器启动发布版本（一般可用较少的信息），你可以在调试器无法启动调试版本。道歉，如果你已经意识到了这一点。

Firstly, make sure you understand the difference between how you're running the code and how you're building it. Too many people equate "launching in a debugger" with "the debug version" and "launching not in a debugger" with "the release version". They're completely orthogonal - you can launch a release build in a debugger (typically with less information available) and you can launch a debug build not in a debugger. Apologies if you were already aware of this.

现在，假设你真的有无的改变你正在构建为Release项目配置，您需要检查项目属性为特定的配置。我不知道它是什么样子的VB，但在C＃中的项目属性，在构建选项卡中，将有定义的符号列表 - 是的是影响是否＃如果DEBUG 代码被编译或没有。 ？也许有人复制了项目配置从调试到发布

Now, assuming you really have changed the project configuration you're building to Release, you need to check the project properties for that specific configuration. I don't know what it looks like in VB, but in C# in the project properties, in the build tab, there will be a list of defined symbols - that is what affects whether #if DEBUG code is built or not. Perhaps someone has copied over the project configuration from Debug into Release?

编辑：在建立一个检查方法的时间是：

#if DEBUG
#error This shouldn't happen
#endif

在发布版本，即应的建立没有错误。在调试，也不会

In a release build, that should build without error. In debug, it won't.

编辑：另一种选择是，你的整体的解的配置现在指的是错误的项目的配置类型。我不记得确切的菜单名称，但如果你看看周围项目配置管理器，你应该可以弹出一个网格映射工程和解决方案配置，以项目配置来构建。

Another option is that your overall solution configuration is now referring to the wrong project configuration types. I can't remember the exact menu name, but if you look around Project for Configuration Manager, you should be able to bring up a grid mapping "Project" and "Solution Configuration" to the project configuration to build.

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