아이폰sdk에서 내가 만든 delegate로 파라미터 잔송하기

@class C1;

@protocol C1Delegate <NSObject>

@optional

- (void)doC1:(C1 *)c1 param1(NSString *)param1 param2:(int)param2;

@end

@interface C1 : UIViewController

{

id<C1Delegate> delegate;

}

- (IBAction)doDelegate:(id)sender;

@end

@implementation C1

- (IBAction)doDelegate:(id)sender

{

if (self.delegate != NULL && [self.delegate respondsToSelector:@selector(doC1: param1: param2:)])

{

[delegate doC1:self param1:@"delegate test" param2:20];

}

}

@end

- (void)startTest

{

C1 *v = [[C1 alloc] init];

v.title = @"test";

v.delegate = self;

[self.navigationController presentModalViewController:searchView animated:YES];

[v release];

}

- (void)doC1:(C1 *)c1 param1(NSString *)param1 param2:(int)param2

{

    NSLog(@"%@, %d", param1, param2);

}