libzmq/doc/zmq_msg_set.txt
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zmq_msg_set(3)
==============
NAME
----
zmq_msg_set - set message property
SYNOPSIS
--------
*int zmq_msg_set (zmq_msg_t '*message', int 'property', int 'value');*
DESCRIPTION
-----------
The _zmq_msg_set()_ function shall set the property specified by the
'property' argument to the value of the 'value' argument for the 0MQ
message fragment pointed to by the 'message' argument.
Currently the _zmq_msg_set()_ function does not support any property names.
RETURN VALUE
------------
The _zmq_msg_set()_ function shall return zero if successful. Otherwise it
shall return `-1` and set 'errno' to one of the values defined below.
ERRORS
------
*EINVAL*::
The requested property _property_ is unknown.
SEE ALSO
--------
link:zmq_msg_get.html[zmq_msg_get]
link:zmq.html[zmq]
AUTHORS
-------
This 0MQ manual page was written by Pieter Hintjens <ph@imatix.com>.