text: //
  //  IOTransmitters.h
  //  iOrder
  //
  //  Created by Tory on 16/5/8.
  //  Copyright © 2016年 易无解. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface IOTransmitters : NSObject
  
  + (IOTransmitters *)sharedTransmitters;
  
  - (NSArray *)transmitters;
  
  @end
  