在objective-c中，我在.h文件中有一段代码:typedefvoid(^SocketConnectionLost)();typedefvoid(^SocketIOCallback)(idargsData);@interfaceSocketConnection@property(strong,nonatomic)SocketIO*socketIO;@property(strong,nonatomic)NSMutableArray*socketConnectionLosts;-(void)sendEventWithName:(NSString*)eventNamewithData: