禁用ReSharper的C＃6.0的支持
在使用ReSharper的，它建议启用该项目C＃6.0的支持。我傻傻点击它，现在它作为标榜它给我的C＃6.0的建议 - 因为我不是在这个项目中使用C＃6.0，然后给我的错误
While using ReSharper, it suggested "Enable C# 6.0 support for this project". I foolishly clicked on it, and now as advertised it's giving me suggestions for C# 6.0 - which then give me errors as I am not using C# 6.0 in this project.
我如何禁用C＃6.0的支持，将其返回到以前的样子？ （preferably无需逐个忽略具体的建议）
How can I disable C# 6.0 support, returning it to how it was before? (Preferably without having to individually ignore specific suggestions)
点击在Solution Explorer中的项目节点。然后看在属性网格（F4）。你会看到一个名为C＃语言级别属性。其设置为默认或您需要的语言水平。
Click the project node in the Solution Explorer. Then look in the Property Grid (F4). You'll see a property named "C# Language Level". Set that to "Default" or your desired language level.