gistfile1.m

@interface User : RLMObject

@property(setter=setHoge:, getter=hoge) NSString *name;

@end

RLM_ARRAY_TYPE(User)

@implementation User

@synthesize name = _hoge;

- (void)setHoge:(NSString *)name
{
    _hoge = name;
}

- (NSString *)hoge
{
    return _hoge;
}

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    RLMRealm *realm = [RLMRealm defaultRealm];
    User *user = [[User alloc] init];
    [user setHoge:@"yuki"];
    
    [realm beginWriteTransaction];
    [realm addObject:user];
    [realm commitWriteTransaction];
}

- (IBAction)tappedButton:(id)sender
{
    RLMRealm *realm = [RLMRealm defaultRealm];
    RLMArray *users = [User allObjects];
    User *user = users[0];
    
    NSLog(@"hoge: %@",[user hoge]);

    [realm beginWriteTransaction];
    [user setHoge:@"changedYuki"];
    [realm commitWriteTransaction];
}

@end