申報子視圖控制器屬性在頭

Question

NameSubViewController和NameSubView在ViewController.m添加：

#import "NameSubViewController.h" 
#import "NameSubView.h" 

... 

- (void)viewDidLoad 
{ 
[super viewDidLoad]; 

NameSubViewController *nameController = [[NameSubViewController alloc] initWithNibName:@"NameSubViewController" bundle:nil]; 
NameSubView *nameSubView = (NameSubView *)[nameController view]; 
} 

但我想爲他們的屬性，所以我可以從視圖中的每一個部分進行訪問。在ViewController.h中寫什麼來聲明那裏的屬性呢？

Answer 1

.H

@property (nonatomic, retain) NameSubView *nameSubView; 

.M 線下@implementation

@synthesize nameSubView;