ZMQ_MSG_SIZE(3)
NAME
zmq_msg_size - retrieve message content size in bytes
SYNOPSIS
size_t zmq_msg_size (zmq_msg_t *msg);
DESCRIPTION
- The zmq_msg_size() function shall return the size in bytes of the
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 the size of the
message content in bytes.
ERRORS
No errors are defined.
SEE ALSO
zmq_msg_data(3) zmq_msg_init(3) zmq_msg_init_size(3) zmq_msg_init_data(3) zmq_msg_close(3) zmq(7)
AUTHORS
The 0MQ documentation was written by Martin Sustrik
<sustrik@250bpm.com[1]> and Martin Lucina <mato@kotelna.sk[2]>.
NOTES
- 1. sustrik@250bpm.com
- mailto:sustrik@250bpm.com
- 2. mato@kotelna.sk
mailto:mato@kotelna.sk