VS2019 intelliSence cannot list members in C++ to automatically list members
After I installed VS2019, I couldn't display the member list. I could only display the member list by pressing Ctrl+J. Many tutorials on the Internet did not solve the problem. Then configure it yourself and it will be successful.
Open VS2019 Tools -> Options
Open the text editor and select the C/C++ column
Continue the above picture;
close VS after completion, and just open it.