@class NSString, NSData; @interface SLRequestMultiPart : NSObject { NSString *_uniqueIdentifier; } @property (readonly, nonatomic) NSString *uniqueIdentifier; @property (retain, nonatomic) NSData *payload; @property (copy, nonatomic) NSString *name; @property (copy, nonatomic) NSString *type; @property (copy, nonatomic) NSString *filename; @property (copy, nonatomic) NSString *multiPartBoundary; + (id)multiPartWithName:(id)a0 payload:(id)a1 type:(id)a2 multiPartBoundary:(id)a3; - (unsigned long long)length; - (void).cxx_destruct; - (id)uniqueIdentifier; - (id)multiPartHeader; - (id)payloadPreamble; - (id)payloadEpilogue; - (id)partData; @end