zmq_msg_set3
Set message property
Usage
int zmq_msg_set (zmq_msg_t *message, int property, int value);
Overview
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.
Releases
7 releases since Debian 8 (Jessie); the text changed 6 times.