Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
491 views
in Technique[技术] by (71.8m points)

iphone - How to access first class method from second class in objective c

I have written two classes which contains same method (print). I want to access first class print method using second class object. How i can achieve this?

Code:

@interface classA : NSObject
-(void) print;
@end

@implementation classA

-(void) print
{
    NSLog(@"hello");
}

@end

@interface classB : classA

-(void) print;
@end

@implementation classB

-(void) print{
    NSLog(@"hey");
}
@end

Now i created second class object like

classB *B = [classB alloc]init];
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

use delegates to access other classes @protocol


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...