enum explanation needed

Question

Hi everyone

I have some doubt in enum in objectiveC understanding

enum { kTagWord , kTagSprite , kTagSpriteManager , kTagSpriteError ,

};

let's say i have this enum, what does it mean? i really appreciate any helps

Answer 1

It defines an un-named enum type with the specified values, which basically just means you are defining a series of constants.

By default, the first value of an enum will be 0 (so kTagWord is 0 in your case) then 1, 2, etc.