zmq_msg_set - Man Page

set message property


int zmq_msg_set (zmq_msg_t *message, int property, int value);


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.



The requested property property is unknown.

See Also

zmq_msg_get(3) zmq(7)


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Referenced By

zmq(7), zmq_msg_get(3), zmq_msg_more(3).

08/13/2020 0MQ 4.3.3 0MQ Manual