[GranaT3]

Quote:

Originally Posted by ****** Functions that start with "_" are internal ones and shouldn't be called. What are you trying to do, as that code doesn't really make much sense - you are checking to see if slot 0 is unused, but the slots are internal and just where the commands are stored in an array. Plus the fact that you are calling that function from inside a command means that at least one command exists, and thus slot 0 will always be in use.

lol I just saw it on the WIKI and tried it. Excuse me.