發送參數到無效的目標c，iphone sdk

Question

這將無法正常工作，我有NSMutableArray - uidslist，並且需要將它作爲urlString發送到doAfterRequestComplete，我該怎麼做呢？

請幫助我，我的目標C是新

[uidstr performSelector:@selector(doAfterRequestComplete:) ]; 

.M

-(void)doAfterRequestComplete:(NSMutableString *)urlString 
{ 
    NSLog(@"%@",urlString); 
} 

.H

-(void)doAfterRequestComplete:(NSMutableString *)urlString; 

Answer 1

您需要添加對象（並調用它用這種方法對象，可能是自己）：

[self performSelector:@selector(doAfterRequestComplete:) withObject: uidstr];