如何在Visual Studio中启用C ++ 17编译? [英] How to enable C++17 compiling in Visual Studio?

问题描述

我想使用C ++ 17功能.

I want to use C++17 features.

如何在Microsoft Visual Studio中将编译从C ++ 14切换到C ++ 17?

How can I switch compiling from C++14 to C++17 in Microsoft Visual Studio?

还是在VS发行版中不可用?

Or it's not avaiable in release versions of VS?

推荐答案

现在有一个下拉列表(至少自VS 2017.3.5起)，您可以在其中专门选择C ++ 17.可用选项为(在项目>属性> C/C ++>语言> C ++语言标准下)

There's now a drop down (at least since VS 2017.3.5) where you can specifically select C++17. The available options are (under project > Properties > C/C++ > Language > C++ Language Standard)

• ISO C ++ 14标准. msvc命令行选项:/std:c++14
• ISO C ++ 17标准. msvc命令行选项:/std:c++17
• 最新标准草案. msvc命令行选项:/std:c++latest

• ISO C++14 Standard. msvc command line option: /std:c++14
• ISO C++17 Standard. msvc command line option: /std:c++17
• The latest draft standard. msvc command line option: /std:c++latest

(我敢打赌，一旦C ++ 20退出市场并且Visual Studio更全面地支持它，它将是/std:c++20)

(I bet, once C++20 is out and more fully supported by Visual Studio it will be /std:c++20)

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