NSData+ImageContentType.h 284 Bytes
//
//  NSData+ImageContentType.h
//  WSWebImageDemo
//
//  Created by 王帅 on 16/7/21.
//  Copyright © 2016年 王帅. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSData (ImageContentType)

+ (NSString *)ws_imageContentTypeWithData:(NSData *)data;

@end