问题描述
我有一个包含 20 个项目的解决方案,我想将所有项目的 C# 版本更改为 C# 7.3
I have a solution with 20 projects, I want to change the C# version for all of them to C# 7.3
有没有一种方法可以一次更改所有项目的版本?我知道我可以从 Project 的 Properties 更改 Language Version,但我不想重复 20 次.
Is there a way that I could change all project's version at one go? I know I can change the Language Version from Project's Properties, but I don't want to repeat this 20 times.
推荐答案
要一次为所有项目设置版本,您可以创建一个名为 Directory.Build.props
的文件(区分大小写在 Linux 上)位于存储库的根目录.此文件包含项目的常见属性列表:
To set a version for all your project at once, you can create a file named Directory.Build.props
(case-sensitive on Linux) at the root of your repository. This file contains the list of common properties of your projects:
<Project>
<PropertyGroup>
<LangVersion>latest</LangVersion>
<!--<LangVersion>preview</LangVersion>-->
<!--<LangVersion>7.3</LangVersion>-->
</PropertyGroup>
</Project>
https://www.meziantou.net/4-ways-to-enable-the-latest-csharp-features.htm#method-4-using-a-pro
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