Rotate View in c++

HI;
I want to rotate View in c++, I kown this function can do it in c#, how about in c++ ?

https://discourse.mcneel.com/t/is-there-a-function-in-c-like-rhino-rhinodoc-activedoc-views-activeview-mainviewport-rotate-in-c/115126?u=fred_c

https://discourse.mcneel.com/t/is-there-a-function-in-c-like-rhino-rhinodoc-activedoc-views-activeview-mainviewport-rotate-in-c/115127?u=fred_c

Rotate 3 times ?
Please do NOT multiple post.

I’m sorry, my network is out of order

HI;
I have found it