build problem

[Bender-1]

Hello Kotya!

can't build, a lot syntax errors. i have installed VS 2019, not 2022 so i've changed in properties the Platform Toolset from v143 to v142.
could it be a problem?

Properties

My errors

please give me advice wtd.

[k0t9i]

Hi, Bender.
Can you try to change C++ Language Standard to /std:c++latest?

As part of implementing C++20, there were some late discoveries which required changes to the ISO C++20 standard via the standard committee’s Defect Report (DR) process. This included Existing implementations (pre-DR) for these features are available under the /std:c++latest switch. We’re also tracking the DRs and are implementing those issue resolutions under /std:c++latest. Our plan is to make these capabilities available under the /std:c++20 switch after implementation of the full set of Standard Library DRs has completed.

[Bender-1]

thank you! cats best )