.TH "MQTTAsync_successData" 3 "Sat Aug 16 2025 14:15:23" "Paho Asynchronous MQTT C Client Library" \" -*- nroff -*-
.ad l
.nh
.SH NAME
MQTTAsync_successData
.SH SYNOPSIS
.br
.PP
.PP
\fR#include <MQTTAsync\&.h>\fP
.SS "Data Fields"

.in +1c
.ti -1c
.RI "\fBMQTTAsync_token\fP \fBtoken\fP"
.br
.ti -1c
.RI "union {"
.br
.ti -1c
.RI "   int \fBqos\fP"
.br
.ti -1c
.RI "   int * \fBqosList\fP"
.br
.ti -1c
.RI "   struct {"
.br
.ti -1c
.RI "      \fBMQTTAsync_message\fP \fBmessage\fP"
.br
.ti -1c
.RI "      char * \fBdestinationName\fP"
.br
.ti -1c
.RI "   } \fBpub\fP"
.br
.ti -1c
.RI "   struct {"
.br
.ti -1c
.RI "      char * \fBserverURI\fP"
.br
.ti -1c
.RI "      int \fBMQTTVersion\fP"
.br
.ti -1c
.RI "      int \fBsessionPresent\fP"
.br
.ti -1c
.RI "   } \fBconnect\fP"
.br
.ti -1c
.RI "} \fBalt\fP"
.br
.in -1c
.SH "Detailed Description"
.PP 
The data returned on completion of a successful API call in the response callback onSuccess\&. 
.SH "Field Documentation"
.PP 
.SS "\fBMQTTAsync_token\fP token"
A token identifying the successful request\&. Can be used to refer to the request later\&. 
.SS "int qos"
For subscribe, the granted QoS of the subscription returned by the server\&. Also for subscribeMany, if only 1 subscription was requested\&. 
.SS "int* qosList"
For subscribeMany, if more than one subscription was requested, the list of granted QoSs of the subscriptions returned by the server\&. 
.SS "\fBMQTTAsync_message\fP message"
the message being sent to the server 
.SS "char* destinationName"
the topic destination for the message 
.SS "struct  { \&.\&.\&. }  pub"
For publish, the message being sent to the server\&. 
.SS "char* serverURI"
the connection string of the server 
.SS "int MQTTVersion"
the version of MQTT being used 
.SS "int sessionPresent"
the session present flag returned from the server 
.SS "struct  { \&.\&.\&. }  connect"

.SS "union  { \&.\&.\&. }  alt"
A union of the different values that can be returned for subscribe, unsubscribe and publish\&. 

.SH "Author"
.PP 
Generated automatically by Doxygen for Paho Asynchronous MQTT C Client Library from the source code\&.