[objc] Constants 사용법

constants in objc

선언:

@interface Constants : NSObject

FOUNDATION_EXPORT NSString *const baseURL;

FOUNDATION_EXPORT NSString *const SDKVersion;

@end

구현:

#import "Constants.h"

@implementation Constants

NSString *const baseURL = @"https://api.server.com";

NSString *const SDKVersion = @"0.2.6";

@end

사용예:

NSString ver = SDKVersion;

출처
https://stackoverflow.com/questions/538996/constants-in-objective-c