zmq_msg_size(3)
zmq_msg_size(3)
ØMQ Manual - ØMQ/3.0.2
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.
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
The ØMQ documentation was written by Martin Sustrik <moc.mpb052|kirtsus#moc.mpb052|kirtsus> and Martin Lucina <ks.anletok|otam#ks.anletok|otam>.