@class NSData, EMMessageObjectID, NSString; @interface EMOutgoingMessage : NSObject <EMOutgoingMessageBuilder, NSSecureCoding, EFPubliclyDescribable> @property (class, readonly) BOOL supportsSecureCoding; @property (copy, nonatomic) NSData *messageData; @property (nonatomic) long long action; @property (nonatomic) BOOL shouldSign; @property (nonatomic) BOOL shouldEncrypt; @property (nonatomic) long long conversationNotificationLevel; @property (retain, nonatomic) EMMessageObjectID *originalMessageID; @property (readonly, copy, nonatomic) NSString *ef_publicDescription; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)initWithBuilder:(id /* block */)a0; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)initWithMessageData:(id)a0; @end