我不知道这是否是使用任何你，但Visual Studio的加载项包括EnvDTE对象，让你完全访问VB和C＃语言解析器。
见查找代码的代码模型一>

I don't know if it's any use to you but Visual Studio Addins include a EnvDTE object, that gives you full access to the VB and C# language parsers. See Discovering Code with the code Model

我相切年前感动就可以了，我不知道它是多么的不好用，或者是多么有效，但它看起来像它会给你所需要的。

I touched on it tangentially years ago, I don't know how difficult it is to use, or how effective it is, but it does look like it will give you what you need.

中的代码模型允许
自动化客户端，以避免
实施解析器可视
Studio语言，以便及时发现
在
项目的高层次的定义，如类，接口，
结构，方法，属性和
以便上。

The code model allows automation clients to avoid implementing a parser for Visual Studio languages in order to discover the high-level definitions in a project, such as classes, interfaces, structures, methods, properties, and so on.

如果你读完全文章是讲述如何从文件中拉全文的功能

If you read the article in full it tells how to pull the full text from a file for a function

希望这有助于：）