动态调用方法时会用到,例子-(NSString *)myMethod:(NSString *)param1 withParam2:(NSNumber *)param2{ NSString *result = @"objc"; NSLog(@"par = %@",param1); NSLog(@"pa... Read More
posted @ 2015-04-17 18:10 燕羽天空 Views(511) Comments(0) Diggs(0) Edit