@class NSString, NSData; @interface WLMessageAttachment : NSObject @property (readonly, nonatomic) NSString *fileName; @property (readonly, nonatomic) NSString *mimeType; @property (readonly, nonatomic) NSString *uti; @property (readonly, nonatomic) NSData *data; @property (nonatomic) long long *rowID; @property (nonatomic) NSString *guid; - (void).cxx_destruct; - (id)_initWithData:(id)a0 fileName:(id)a1 mimeType:(id)a2 uti:(id)a3; @end