ios/Timi/Class/Base/Category/NSObject/NSObject+YLRandom.m

//
//  NSObject+YLRandom.m
//  mask
//
//  Created by 翟玉磊 on 2018/12/9.
//  Copyright © 2018 翟玉磊. All rights reserved.
//

#import "NSObject+YLRandom.h"

@implementation NSObject (YLRandom)

+ (NSInteger) yl_randomNumber:(NSInteger)from to:(NSInteger)to
{
    return (NSInteger)(from + (arc4random() % (to - from + 1)));
}
@end