Manpages - zmq_msg_size.3

Table of Contents

NAME

zmq_msg_size - retrieve message content size in bytes

SYNOPSIS

size_t zmq_msg_size (zmq_msg_t */*msg/);*

DESCRIPTION

The zmq_msg_size() function shall return the size in bytes of the content of the message object referenced by msg.


Caution


Never access zmq_msg_t members directly, instead always use the zmq_msg family of functions.

RETURN VALUE

Upon successful completion, zmq_msg_size() shall return the size of the message content in bytes.

ERRORS

No errors are defined.

SEE ALSO

*zmq_msg_data*(3) *zmq_msg_init*(3) *zmq_msg_init_size*(3) *zmq_msg_init_buffer*(3) *zmq_msg_init_data*(3) *zmq_msg_close*(3) *zmq*(7)

AUTHORS

This page was written by the 0MQ community. To make a change please read the 0MQ Contribution Policy at http://www.zeromq.org/docs:contributing.

Author: dt

Created: 2022-02-21 Mon 13:59