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

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.RI "char \fBstruct_id\fP [4]"
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.RI "int \fBstruct_version\fP"
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.RI "int \fBtimeout\fP"
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.RI "\fBMQTTAsync_onSuccess\fP * \fBonSuccess\fP"
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.RI "\fBMQTTAsync_onFailure\fP * \fBonFailure\fP"
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.RI "void * \fBcontext\fP"
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.RI "\fBMQTTProperties\fP \fBproperties\fP"
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.RI "enum \fBMQTTReasonCodes\fP \fBreasonCode\fP"
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.RI "\fBMQTTAsync_onSuccess5\fP * \fBonSuccess5\fP"
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.RI "\fBMQTTAsync_onFailure5\fP * \fBonFailure5\fP"
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.SH "Detailed Description"
.PP 
Options for the \fBMQTTAsync_disconnect\fP call 
.SH "Field Documentation"
.PP 
.SS "char struct_id[4]"
The eyecatcher for this structure\&. Must be MQTD\&. 
.SS "int struct_version"
The version number of this structure\&. Must be 0 or 1\&. 0 signifies no V5 properties 
.SS "int timeout"
The client delays disconnection for up to this time (in milliseconds) in order to allow in-flight message transfers to complete\&. 
.SS "\fBMQTTAsync_onSuccess\fP* onSuccess"
A pointer to a callback function to be called if the disconnect successfully completes\&. Can be set to NULL, in which case no indication of successful completion will be received\&. 
.SS "\fBMQTTAsync_onFailure\fP* onFailure"
A pointer to a callback function to be called if the disconnect fails\&. Can be set to NULL, in which case no indication of unsuccessful completion will be received\&. 
.SS "void* context"

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A pointer to any application-specific context\&. The

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.PP
 the \fIcontext\fP pointer is passed to success or failure callback functions to provide access to the context information in the callback\&. 
.SS "\fBMQTTProperties\fP properties"
MQTT V5 input properties 
.SS "enum \fBMQTTReasonCodes\fP reasonCode"
Reason code for MQTTV5 disconnect 
.SS "\fBMQTTAsync_onSuccess5\fP* onSuccess5"
A pointer to a callback function to be called if the disconnect successfully completes\&. Can be set to NULL, in which case no indication of successful completion will be received\&. 
.SS "\fBMQTTAsync_onFailure5\fP* onFailure5"
A pointer to a callback function to be called if the disconnect fails\&. Can be set to NULL, in which case no indication of unsuccessful completion will be received\&. 

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