zmq_msg_data - Man Page

retrieve pointer to message content


void *zmq_msg_data (zmq_msg_t *msg);


The zmq_msg_data() function shall return a pointer to the message content of the message object referenced by msg.


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

Return Value

Upon successful completion, zmq_msg_data() shall return a pointer to the message content.


No errors are defined.

See Also

zmq_msg_size(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)


This page was written by the 0MQ community. To make a change please read the 0MQ Contribution Policy at

Referenced By

zmq(7), zmq_msg_close(3), zmq_msg_init(3), zmq_msg_init_buffer(3), zmq_msg_init_data(3), zmq_msg_init_size(3), zmq_msg_size(3).

08/13/2020 0MQ 4.3.3 0MQ Manual