如何以编程方式向项目添加程序集引用? [英] How do I programmatically add an assembly reference to a project?

问题描述

我一直在尝试使用 Roslyn 来解析解决方案文件，并以编程方式向解决方案中的每个项目添加自定义程序集引用.

I have been trying to use Roslyn to parse a solution file and programmatically add a custom assembly reference to each project in the solution.

我尝试使用以下代码片段来做同样的事情:

I tried using the following code snippet to do the same:

//The name of the DLL is customLib.dll
var reference = MetadataReference.CreateAssemblyReference("customLib");
project = project.AddMetadataReference(reference);

但是，它在创建 MetadataReference 时遇到 FileNotFoundException.

However, it encounters a FileNotFoundException while creating the MetadataReference.

所以，我的问题是:如何指定 Roslyn 需要检查指定 dll 的路径?

谢谢.

推荐答案

MetadataReference.CreateAssemblyReference 用于获取对 GAC 中程序集的引用.试试这个:

MetadataReference.CreateAssemblyReference is used to get references to assemblies in the GAC. Try this:

project = project.AddMetadataReference(new MetadataFileReference("<path>"));

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