调试DLL的发布版本（与PDB文件） [英] Debugging a release version of a DLL (with PDB file)

问题描述

如果我有一个DLL（即建于发布模式）和相应的PDB文件，是否有可能调试（步到）类/方法包含在该DLL？

If I have a DLL (that was built in release-mode) and the corresponding PDB file, is it possible to debug (step-into) classes/methods contained in that DLL?

如果是这样，什么是所需的步骤/配置（例如放在哪里PDB文件）

If so, what are the required steps/configuration (e.g. where to put the PDB file)?

编辑：

如果在同一个地方作为DLL PDB文件（以一个简单的控制台测试应用程序的bin /调试目录）。我可以看到，该DLL的加载符号（在输出窗口，并在模块窗口），但我仍然不能踏入该DLL的方法。

If have the PDB file in the same place as the DLL (in the bin/debug directory of a simple console test application). I can see that the symbols for the DLL are loaded (in the Output window and also in the Modules window), but still I cannot step into the methods of that DLL.

难道这是编译器优化的结果（如他的回答迈克尔说明）？

Could this be the result of compiler optimizations (as described by Michael in his answer)?

推荐答案

我终于找到什么导致问题调试一个建于发行配置的DLL：

I finally found what cause the problems debugging a DLL that was built in release configuration:

首先，它基本上按预期工作。这意味着，如果我有内置的版本配置一个DLL再加上相应的PDB文件，然后我可以调试包含在DLL中的类/方法。

First of all, it basically works as expected. Which means, if I have a DLL built in release-configuration plus the corresponding PDB file, then I can debug the classes/methods contained in that DLL.

当我第一次试过这个，我很遗憾试图步入其中有 DebuggerStepThroughAttribute ，例如，一个类的方法：

When I first tried this, I unfortunately tried to step into methods of a class which has the DebuggerStepThroughAttribute, e.g:

[System.Diagnostics.DebuggerStepThrough]
public class MyClass {
    public void Test() { ... }
}

在这种情况下，当然是不可能的踏入从调试器的方法（如预期/意）。

In that case, it is of course not possible to step into the method from the debugger (as expected/intended).

所以，一切按预期工作。非常感谢您的回答。

So everything works as intended. Thanks a lot for your answers.

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