.TH "MQTTProperty" 3 "Sat Aug 16 2025 14:15:23" "Paho MQTT C Client Library" \" -*- nroff -*- .ad l .nh .SH NAME MQTTProperty .SH SYNOPSIS .br .PP .PP \fR#include \fP .SS "Data Fields" .in +1c .ti -1c .RI "enum \fBMQTTPropertyCodes\fP \fBidentifier\fP" .br .ti -1c .RI "union {" .br .ti -1c .RI " unsigned char \fBbyte\fP" .br .ti -1c .RI " unsigned short \fBinteger2\fP" .br .ti -1c .RI " unsigned int \fBinteger4\fP" .br .ti -1c .RI " struct {" .br .ti -1c .RI " \fBMQTTLenString\fP \fBdata\fP" .br .ti -1c .RI " \fBMQTTLenString\fP \fBvalue\fP" .br .ti -1c .RI " } " .br .ti -1c .RI "} \fBvalue\fP" .br .in -1c .SH "Detailed Description" .PP Structure to hold an MQTT version 5 property of any type .SH "Field Documentation" .PP .SS "enum \fBMQTTPropertyCodes\fP identifier" The MQTT V5 property id\&. A multi-byte integer\&. .SS "unsigned char byte" holds the value of a byte property type .SS "unsigned short integer2" holds the value of a 2 byte integer property type .SS "unsigned int integer4" holds the value of a 4 byte integer property type .SS "\fBMQTTLenString\fP data" The value of a string property, or the name of a user property\&. .SS "\fBMQTTLenString\fP value" The value of a user property\&. .SS "union { \&.\&.\&. } value" The value of the property, as a union of the different possible types\&. .SH "Author" .PP Generated automatically by Doxygen for Paho MQTT C Client Library from the source code\&.