zmq_msg_size(3) - Linux man page
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_size() 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
This 0MQ manual page was written by Martin Sustrik <sustrik@250bpm.com [1] >, Martin Lucina <mato@kotelna.sk [2] >, and Pieter Hintjens <ph@imatix.com [3] >.