What is the equivalent blueprint functions in C++?

Hi,
I’m learning UE4 a bit in C++ and BLueprint but… sometimes I want to write all in C++ and I have some trouble finding equivalent functions to write in C++
For example… how to do a “Single Line Trace by Chanel” in C++?

Thank you =)

This one: https://docs.unrealengine.com/latest/INT/API/Runtime/Engine/Engine/UWorld/LineTraceSingle/2/index.html

In general, you find those by searching in the API, or find useful stuff in the Wiki.

Hi thank you!
I don’t know why, but searching this on Google was a mess…
Thx

Don’t use google, this works quite well: https://docs.unrealengine.com/latest/INT/index.html