VS2010 DTE插件：解决方案文件夹中的项目不是“ Project”， [英] VS2010 DTE Addin: project inside solution folder is not "Project"

问题描述

我有一个小vs插件，它可以在解决方案中查找项目并对其进行一些处理。我收集这样的项目：

I have a small vs addin which looks for projects inside a solution and does a few stuff with it. I collect the projects like this:

Application.DTE.Solution.Projects.OfType<Project>();

但是，一旦我引入了solution文件夹并在其中放置了一个项目，那个项目突然无处可寻。因此，我尝试了

However, as soon as I introduced a solution folder and placed a project inside it, suddenly that project was nowhere to be found. So, I've tried

 private IEnumerable<Project> getProjectsRecursive(IEnumerable<Project> iEnumerable)
 {
      foreach (var item in iEnumerable)
      {
          yield return item;
          foreach (var child in getProjectsRecursive(item.ProjectItems.OfType<Project>()))
          {
              yield return child;
          }
      }
 }
public IEnumerable<Project> EveryProject { get { return getProjectsRecursive(Application.DTE.Solution.Projects.OfType<Project>()); } }

仍然没有该项目。因此，我手动进行了检查，直接在一个

still the project is not there. So I've checked manually, calling item is Project on a

• 项目上调用 item是Project 解决方案内部为 TRUE


• 直接在解决方案内部为 TRUE （小wtf）

解决方案文件夹中的
• 项目（我在 folder.ProjectItems 中找到了它）错误！ （当然，显式强制转换会引发错误）

• project directly inside the solution is TRUE
• solution folder directly inside the solution is TRUE (small wtf)
• project inside a solution folder (I've found it in folder.ProjectItems) is FALSE !!!!! (and of course explicit casting throws an error)

到底是什么？
不强制转换到 Project ，我无法调用 FullName ， Properties（）及其上的许多其他内容，即使我强制使用 dynamic 。

What the hell? Without casting it to Project, I cannot call FullName, Properties() and many other things on it, even if I cast to dynamic. Please help!

推荐答案

答案在这里： http://www.wwwlicious.com/2011/03/29/envdte-getting-all-projects-html/

只需几处更改：

if (project.Kind == EnvDTE.Constants.vsProjectKindSolutionItems)

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