使用IBOutlet中在頭功能文件

Question

請你告訴我，我怎麼能存儲在頭文件中的函數使用IBOutlets：

.h文件中：

#import <UIKit/UIKit.h> 
#import <Foundation/Foundation.h> 
#import <AVFoundation/AVFoundation.h>  

@interface MainView : UIView <AVAudioPlayerDelegate> { 

     IBOutlet UILabel *SoundDescriptionLabel; 
    IBOutlet UIBarButtonItem *StopSoundButton; 

} 
- (IBAction)PlayFatGuyWalking:(id)sender; 
- (IBAction)PlayRoadRunner:(id)sender; 
- (IBAction)ShowInfoPopup:(id)sender; 
- (IBAction)PlayChaosRunning:(id)sender; 
- (IBAction)PlaySadTrombone:(id)sender; 
- (IBAction)PlayBadJokeSound:(id)sender; 
- (IBAction)PlayHorrorSynth:(id)sender; 
- (IBAction)PlayLKWPeep:(id)sender; 
- (IBAction)PlayUiToll:(id)sender; 
- (IBAction)StopSound:(id)sender; 



AVAudioPlayer *theAudio; 



@end 


//PlaySound Function 
void playSound(NSString *filename,NSString *type){ 
    [theAudio stop];  
    NSString *path = [[NSBundle mainBundle] pathForResource:filename ofType:type]; 
    theAudio = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:path] error:NULL]; 
//HERE I WOULD LIKE TO DO THIS: 
StopSoundButton.enabled=1; 
//END OF WHAT I'D LIKE TO DO 
     [theAudio play]; 
    } 

請幫我

thx提前

Answer 1

IBOutlet對您的代碼沒有影響或影響 - 它被#defined了！

它被用作Interface Builder的建議，它可以解析標題，以便它知道該變量可以以某種方式鏈接到某個圖形控件。