IncomingMessageResponseTopic Property

String used as the topic name for a response message.

Syntax

ANSI (Cross Platform)
char* GetIncomingMessageResponseTopic(int iIncomingMessageIndex);

Unicode (Windows)
LPWSTR GetIncomingMessageResponseTopic(INT iIncomingMessageIndex);
- (NSString*)incomingMessageResponseTopic:(int)incomingMessageIndex;
#define PID_MQTT_INCOMINGMESSAGERESPONSETOPIC 19

IPWORKSMQ_EXTERNAL void* IPWORKSMQ_CALL IPWorksMQ_MQTT_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal);

IPWORKSMQ_EXTERNAL int IPWORKSMQ_CALL IPWorksMQ_MQTT_CheckIndex(void *lpObj, int propid, int arridx);

Default Value

""

Remarks

String used as the topic name for a response message.

Valid only for MQTT 5.

The IncomingMessageIndex parameter specifies the index of the item in the array. The size of the array is controlled by the IncomingMessageCount property.

This property is read-only and not available at design time.

Data Type

String

Copyright (c) 2022 /n software inc. - All rights reserved.
IPWorks MQ 2020 C++ Edition - Version 20.0 [Build 8162]