C++, h files problem with "class"

I'm trying to use c++ classes in Arduino. Have created theArray.h and theArray.cpp file. Compiling this claims that "class" is an unknow type in a PREVIOUS file Array.c.

Can't see that file anymore, but it must be there in the compiler/linker scrips? Any ideas what to do?

open the drop-down after the last tab

you’re not gonna show the code? ok bye :wave:

Yes I could share the code, but obviuosly that was not the problem. Tried iit on another computer, and it worked, so my guess is that I need to empty the cash for the browser. Something has gone wrong with the arduino webeditor.