//
//  SuperModel.m
//  YDCoolNew
//
//  Created by huangxiaodong.xiaoyou on 2018/7/3.
//  Copyright © 2018年 huangxiaodong.xiaoyou. All rights reserved.
//

#import "SuperModel.h"

@implementation SuperModel

+(BOOL)propertyIsOptional:(NSString *)propertyName{
    
    
    return true;
}

@end