我在头文件里写了:
id <SwipeViewDelegate> delegate
@property (nonatomic, weak) id <SwipeViewDelegate> delegate;
然后在实现中写:
@synthesize delegate;
报错:
Existing ivar for 'delegate' for _weak property 'delegate' must be _weak
怎么解决啊 。。
id <SwipeViewDelegate> delegate
@property (nonatomic, weak) id <SwipeViewDelegate> delegate;
然后在实现中写:
@synthesize delegate;
报错:
Existing ivar for 'delegate' for _weak property 'delegate' must be _weak
怎么解决啊 。。
解决方案 »
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