MQTT_RC data type
This data type with →named elements is used in the MQTT-functions.
The named elements of data type DINT are:
Named Element |
Value |
OK |
0 |
ERROR |
1 |
ERROR_MEM_ALLOC |
2 |
ERROR_CONNECT |
3 |
ERROR_CH_INVALID |
4 |
ERROR_OUT_OF_CLIENTS |
5 |
ERROR_OUT_OF_CB |
6 |
ERROR_INVALID_MUTEX |
7 |
ERROR_NO_MSG_RECEIVED |
8 |
ERROR_NO_MSG_PUBLISHED |
9 |
ERROR_MSG_TRUNCATED |
10 |
ERROR_CH_INVALID_STATE |
11 |
ERROR_CANNOT_DISCONNECT |
12 |
ERROR_AUTHENTICATION_FAILED |
13 |
ERROR_SSL_NOT_SUPPORTED |
14 |