本文介绍了在Visual Studio 2017 RC中缺少LINQ to SQL类(DBML设计器)的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何将LINQ添加到SQL类(.dbml文件)到Visual Studio 2017 RC.我找不到请帮助，谢谢.
How can I add LINQ to SQL class (.dbml file) to Visual Studio 2017 RC. I can't find it. Please help, thanks.
推荐答案
您需要选择在安装过程中启用设计器，默认情况下未启用它: https://developercommunity.visualstudio.com/content/problem/4616/linq-to -sql-dbml-designer-in-not-working.html
You need to opt in to enable the designer during installation, it is not enabled by default: https://developercommunity.visualstudio.com/content/problem/4616/linq-to-sql-dbml-designer-in-not-working.html
这篇关于在Visual Studio 2017 RC中缺少LINQ to SQL类(DBML设计器)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！