cppdialect

cppdialect "value"

value one of:

Default: the default C++ dialect for the toolset
C++latest: the latest C++ dialect for the toolset or action where available, otherwise the latest C++ dialect supported by Premake
C++98: ISO C++98
C++0x: ISO C++11 Draft
C++11: ISO C++11
C++1y: ISO C++14 Draft
C++14: ISO C++14
C++1z: ISO C++17 Draft
C++17: ISO C++17
C++2a: ISO C++20 Draft
C++20: ISO C++20
C++2b: ISO C++23 Draft
C++23: ISO C++23
gnu++98: GNU dialect of ISO C++98
gnu++0x: GNU dialect of ISO C++11 Draft
gnu++11: GNU dialect of ISO C++11
gnu++1y: GNU dialect of ISO C++14 Draft
gnu++14: GNU dialect of ISO C++14
gnu++1z: GNU dialect of ISO C++17 Draft
gnu++17: GNU dialect of ISO C++17
gnu++2a: GNU dialect of ISO C++20 Draft
gnu++20: GNU dialect of ISO C++20
gnu++2b: GNU dialect of ISO C++23 Draft
gnu++23: GNU dialect of ISO C++23

The config scope.

Premake 5.0.0 alpha 12 or later.

cppdialect "value"