Where can i found about serial_lte_modem AT command detailed description

[alex_acuratek]

where can i search whta the mean about <type>,<result>,<datatype>,,<qos>,<retain>.....Etc.

EX:  #XMQTTEVT: 4,0

I Don't know what these values ​​represent

thanks

github.com/.../serial_lte_modem

MQTT AT Commands

The following proprietary MQTT AT commands are used in this application:

• AT#XMQTTCON=<op>[,<cid>,<username>,<password>,<url>,<port>[,<sec_tag>]]
• AT#XMQTTPUB=<topic>,<datatype>,<msg>,<qos>,<retain>
• AT#XMQTTSUB=<topic>,<qos>
• AT#XMQTTUNSUB=<topic>
• #XMQTTEVT=<type>,<result>

[Martin Lesund]

Hi Alex,
We are working on improving the SLM documentation to give a more detailed description for the AT Commands, but it is not yet ready.

For the:

• #XMQTTEVT=<type>,<result>

Type = 

https://docs.zephyrproject.org/latest/reference/networking/mqtt.html#c.mqtt_evt_type

Result = 

/** Event result. 0 or a negative error code (errno.h) indicating

* reason of failure.

*/