#include <MQTTAsync.h>
The eyecatcher for this structure. Must be MQTR
The version number of this structure. Must be 0
A pointer to a callback function to be called if the API call successfully completes. Can be set to NULL, in which case no indication of successful completion will be received.
A pointer to a callback function to be called if the API call fails. Can be set to NULL, in which case no indication of unsuccessful completion will be received.
A pointer to any application-specific context. The
the context pointer is passed to success or failure callback functions to provide access to the context information in the callback.
The documentation for this struct was generated from the following file: