zmq_msg_size

Langue: en

Version: 03/16/2010 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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 <m[blue]sustrik@250bpm.comm[][1]> and Martin Lucina <m[blue]mato@kotelna.skm[][2]>.

NOTES

1.
sustrik@250bpm.com
mailto:sustrik@250bpm.com
2.
mato@kotelna.sk
mailto:mato@kotelna.sk