Thank you, Clément! We use instance var on class side is to implement singleton, for example. I’ve never used a class var and I am wondering what is a the most common use of such a variable?
Cheers, R > On 07 Jan 2015, at 17:57, Clément Bera <[email protected]> wrote: > > A class variable is shared between the class, its subclasses, its instances > and its subclasses instances. > > An instance variable of a class is a regular instance variable (can be > accessed only by the object holding it, in this case, the class and its > subclasses have all an instance variable with potentially different objects > in it). > > > > 2015-01-07 17:40 GMT+01:00 Roberto Minelli <[email protected]>: > Hi guys, > > Can anyone please quickly explain to me the difference between (1) an > instance variable defined on the class side and (2) a class variable defined > on the instance side? > > Thanks a lot! > > Cheers, > Roberto >
