How to use synthesizeAssociation function?

[Jack Yin]

Here is my class;

.h

#import <UIKit/UIKit.h>

@interface UIView (TFUmengAnalytics)
@property (nonatomic, copy) NSDictionary *tf_umengDictionary;
@end

.m

@implementation UIView (TFUmengAnalytics)
synthesizeAssociation(UIView, tf_umengDictionary);
@end

but, I got a error:

Anyone can help me? Please....

[Justin Spahr-Summers]

You need to prefix synthesizeAssociation with an @ symbol, just like the built-in keywords.

[Jack Yin]

Thank you @jspahrsummers , it works. But why there isn't syntax highlighting for synthesizeAssociation. And also I cannot use command+click to jump to define.

[Justin Spahr-Summers]