zmq_msg_data man page

zmq_msg_data — retrieve pointer to message content

Synopsis

void *zmq_msg_data (zmq_msg_t *msg);

Description

The zmq_msg_data() function shall return a pointer to the message 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_data() shall return a pointer to the message content.

Errors

No errors are defined.

See Also

zmq_msg_size(3) zmq_msg_init(3) zmq_msg_init_size(3) zmq_msg_init_data(3) zmq_msg_close(3) zmq(7)

Authors

This manual page was written by the 0MQ community.

Referenced By

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

04/04/2012 0MQ 2.2.0 0MQ Manual