Represents the RETAIN flag in the PUBLISH packets.
enum retain_e
|
Name |
Description |
|---|---|
|
yes |
The Server will replace any existing retained message for this Topic with this message. |
|
no |
The Server will not store this message and will not remove or replace any existing retained message. |
This flag informs the Server about whether or not it should store the current message.
Header: async_mqtt5/types.hpp
Convenience header: async_mqtt5.hpp