Header file of Info(), Warning(), Error() etc.?

ROOT
1

Hello,

I would like to use functions like Info(), Warning(), Error() etc for logging, which I can do if I include bunch of some ROOT headers.

However, I would like to include just one header file, but I can’t find (track) the proper one. Could you please tell me what is the name of the corresponding header file?

Many thanks!

Cheers,
Jiri

2

TError.h if you do not inherit TObject and want standalone functions (you’ll have to specify the ‘location’: Error(“MyClass::SomeFunction”, “Invalid parameter”):wink: or if you inherit TObject, you are inheriting them as member-functions from TObject and use the like this: Error(“SomeFunction”, “Invalid parameter”); inside your member functions.

3

Yes, I understand it now. Many thanks! Jiri