whitesaint
cocoa love
hi my name is Roger and i have a question. Ummm when you declare instance variables in a header file and in the implementation file, (and i know that instance variables only come from a certain class.) Do the instance variables you declare have to be of a certain class and must that class must be defined too? Because in many forms i can think of, I don't need to use many objects except for one particular method, all feedback is welcome and appreciated.