'\" t
.\"     Title: zmq_msg_data
.\"    Author: [see the "AUTHORS" section]
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 10/23/2023
.\"    Manual: 0MQ Manual
.\"    Source: 0MQ 4.3.5
.\"  Language: English
.\"
.TH "ZMQ_MSG_DATA" "3" "10/23/2023" "0MQ 4\&.3\&.5" "0MQ Manual"
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.SH "NAME"
zmq_msg_data \- retrieve pointer to message content
.SH "SYNOPSIS"
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\fBvoid *zmq_msg_data (zmq_msg_t \fR\fB\fI*msg\fR\fR\fB);\fR
.SH "DESCRIPTION"
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The \fIzmq_msg_data()\fR function shall return a pointer to the message content of the message object referenced by \fImsg\fR\&.
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Never access \fIzmq_msg_t\fR members directly, instead always use the \fIzmq_msg\fR family of functions\&.
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.SH "RETURN VALUE"
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Upon successful completion, \fIzmq_msg_data()\fR shall return a pointer to the message content\&.
.SH "ERRORS"
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No errors are defined\&.
.SH "SEE ALSO"
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\fBzmq_msg_size\fR(3) \fBzmq_msg_init\fR(3) \fBzmq_msg_init_size\fR(3) \fBzmq_msg_init_buffer\fR(3) \fBzmq_msg_init_data\fR(3) \fBzmq_msg_close\fR(3) \fBzmq\fR(7)
.SH "AUTHORS"
.sp
This page was written by the 0MQ community\&. To make a change please read the 0MQ Contribution Policy at \m[blue]\fBhttp://www\&.zeromq\&.org/docs:contributing\fR\m[]\&.