#if defined(MtProtoKitDynamicFramework) # import #elif defined(MtProtoKitMacFramework) # import #else # import #endif @class MTResendMessageService; @protocol MTResendMessageServiceDelegate @optional - (void)resendMessageServiceCompleted:(MTResendMessageService *)resendService; @end @interface MTResendMessageService : NSObject @property (nonatomic, readonly) int64_t messageId; @property (nonatomic, weak) id delegate; - (instancetype)initWithMessageId:(int64_t)messageId; @end