视觉工作室在调试模式下附加到进程 [英] visual studio attaching to a process in debug mode

问题描述

我有一个奇怪的问题。

我构建的dll（让我称之为my.dll）在c ++ visual studio 2010使用第三方库.lib）它调用第三方dll（说tp.dll）。

the dll that i built (lets call it my.dll) in c++ visual studio 2010 uses a third party library (say tp.lib) which in turn calls a third party dll (say tp.dll).

用于调试prupose我有在configurationProperties-> debug->命令：Excel.exe
和configurationProperties-> debug-> commandArguments：$（TargetPath）

for debugging prupose i have in configurationProperties->debugging->command: Excel.exe and configurationProperties->debugging->commandArguments: "$(TargetPath)"

在我的电脑中，我也设置PATH变量到tp.dll所在的目录

in my computer i also set PATH variable to the directory where tp.dll resides

现在当我打开F5在visual studio excel打开与my.dll和崩溃给我一个无法打开在DOS模式错误。发生的原因是tp.dll没有部署当调试版本的my.dll部署。

now when i hit the F5 in visual studio excel opens up with my.dll and crashes giving me a "cannot open in dos mode" error. the reason this happens is tp.dll is not deployed when debug version of my.dll is deployed.

当我打开一个excel实例单独和手动删除调试版本的my.dll然后一切正常，我可以看到我在my.dll中写的所有我的功能

when i open an instance of excel seperately and manually drop the debug version of my.dll then everything works fine and i can see all my functions that i wrote in my.dll

唯一的问题是现在我不知道如何调试becuase我不知道如何将视觉工作室附加到单独打开的Excel实例。

the only issue is now i do not know how to debug becuase i do not know how to attach visual studio to the instance of excel i opened up seperately.

我的问题是：

1>如何将Visual Studio连接到已打开的Excel实例

1> how can i attach visual studio to an already opened instance of Excel

或

2 >我如何打F5，仍然使Excel从PATH变量中指定的目录中选择所需的tp.dll，然后才开始部署my.dll。

2> how can i hit F5 and still make Excel pick up the required tp.dll from the directory specified in the PATH variable before it starts to deploy my.dll.

any 。

提前感谢。

推荐答案

好吧，我想出了一种方法来尝试和错误
1>构建debug dll。
2>打开excel的实例，将my.dll从debug文件夹中删除。
3>在visual studio 2010中：properties-> configurationproperties-> debugging-> command = excel.exe
4> properties-> configurationproperties-> debug-> Attach = yes

okay i figured out a way to do it by trial and error 1>build the debug dll. 2> open instance of excel and drop my.dll from the debug folder to it. 3> in visual studio 2010 : properties->configurationproperties->debugging->command = excel.exe 4>properties->configurationproperties->debugging->Attach = yes

现在你在视觉工作室中打F5了。这将把可视工作室编辑器附加到my.dll的运行副本，这将允许逐步通过代码。

and now you hit F5 in visual studio. this will attach the visual studio editor to the running copy of my.dll which will allow to to step through the code.

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