I'm new to Japanese language. I was looking for a way to ask "what class are you in?" or similar (not sure if that's the right way to translate it to Japanese, but the idea is to ask him what class is he taking in this precise moment, considering we're in different schools and we're texting).
So far I've found threads here in Stack Exchange but they refer to the verb "attend" or "to be registered" rather than what I want to say.
I ended up with the sentence:
nani no kurasu wa anata ga imasu ka (sorry no hiragana on my computer's keyboard)
He understand what I meant, but I'm not sure that was right. What's the right way to ask this?