screendisplay/screendisplay/Classes/??/Other/NSObject+CustomIndex.h
New file @@ -0,0 +1,15 @@ // // NSObject+CustomIndex.h // screendisplay // // Created by 单军华 on 2018/7/9. // Copyright © 2018年 单军华. All rights reserved. // #import <Foundation/Foundation.h> @interface NSObject (CustomIndex) @property (retain, nonatomic) NSNumber *customIndex; @end