Refer to build number or version number in code

Question

It\'s easy to set the build and version numbers manually in Xcode, and I learned how to increment them with a macro at build time. But how do I reference their values in cod

Answer 1

NSBundle *bundle = [NSBundle mainBundle];   
NSString *appVersion = [bundle objectForInfoDictionaryKey:(NSString *)@"CFBundleShortVersionString"];
NSString *appBuildNumber = [bundle objectForInfoDictionaryKey:(NSString *)kCFBundleVersionKey];