可以将 EnvDTE.Project 转换为 VCProject [英] Can one cast an EnvDTE.Project into a VCProject

问题描述

到目前为止，我已经看到两篇与我的问题有关的帖子.我想知道如何将 EnvDTE.Project 转换为 VCProject.

在这篇文章中，fun4jimmy 的回答正是在以下代码行中(取自他的回答):

<块引用>

VCProject vcProject = project.Object as VCProject;

我尝试在我的解决方案中做同样的事情:

使用EnvDTE；使用 Microsoft.VisualStudio.VCProjectEngine；[...]私人列表<字符串>BuildAssembliesAndReturnTheirName(EnvDTE80.DTE2 dte){解决方案 sln = dte.Solution;bool isDirty = false;foreach(sln.Projects 中的项目项目){VCProject vcProject = project.Object as VCProject;配置 activeConfiguration = project.ConfigurationManager.ActiveConfiguration;foreach(vcProject.Configurations 中的 VCConfiguration vcConfiguration){//商业逻辑}}[...]

在VS中打开了一个解决方案.该解决方案包含一些 C# 项目.一切似乎都是为了让这段代码执行，直到我到达

foreach(vcProject.Configurations中的VCConfiguration vcConfiguration)

才意识到这个演员

VCProject vcProject = project.Object as VCProject;

返回空值.

谁能告诉我这是为什么?我见过 这篇文章 hveiras 建议

<块引用>

每个 VS 版本都有一个 VCCodeModel.dll.

如果 VCProjectEngine.dll 也是这种情况，我该如何解决我的问题?

我已经更改了对 VCProjectEngine.dll 的引用，以便它使用 Visual Studio 2012(我正在使用的)的引用，但 vcProject 仍然为空.

解决方案

VCProject 适用于 C++ 项目，为了使用与 C#/VB 项目类似的接口，您必须使用 VSProject.

有许多 VSLangProj 重载/扩展，您必须找到特定于您需要使用的版本的那个.请参阅:https://msdn.microsoft.com/en-us/library/1xt0ezx9.aspx 适用于从 2 到 100(我认为是版本 2 到版本 10)的所有 VSLangProj 接口.

I have seen two posts so far that concern my question. I am wondering how can one cast an EnvDTE.Project into a VCProject.

In this post, fun4jimmy's answer does that exactly in the following line of code (taken from his answer) :

VCProject vcProject = project.Object as VCProject;

I have tried doing the same thing in my solution :

using EnvDTE;
using Microsoft.VisualStudio.VCProjectEngine;
[...]
private List<string> BuildAssembliesAndReturnTheirName(EnvDTE80.DTE2 dte)
{
    Solution sln = dte.Solution;

    bool isDirty = false;
    foreach (Project project in sln.Projects)
    {
        VCProject vcProject = project.Object as VCProject;
        Configuration activeConfiguration = project.ConfigurationManager.ActiveConfiguration;
        foreach (VCConfiguration vcConfiguration in vcProject.Configurations)
        {
            //business logic
        }
    }
[...]

A solution is opened in VS. The solution contains a few C# projects. Everything seems to be in order for this code to execute until I reach

foreach (VCConfiguration vcConfiguration in vcProject.Configurations) 

only to realise that this cast

VCProject vcProject = project.Object as VCProject;

returns null.

Can anyone tell me why that is? I've seen this post in which hveiras suggests

There is a VCCodeModel.dll for each VS version.

If that's the case for VCProjectEngine.dll as well, how can I fix my issue?

I have changed my reference to VCProjectEngine.dll so that it uses the one for Visual Studio 2012 (what I'm working with) but vcProject remains null.

解决方案

VCProject is for C++ projects, in order to use a similar interface with C#/VB project you'll have to use VSProject.

There are a number of VSLangProj overloads/extensions and you'll have to find the one that is specific to the version you need to use. See: https://msdn.microsoft.com/en-us/library/1xt0ezx9.aspx for all the VSLangProj interfaces from 2 through 100 (I think thats Version 2 through Version 10).

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