zmq_msg_size(3)

zmq_msg_size(3)

ØMQ Manual - ØMQ/3.1.0

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 <ten.anicul|nitram#ten.anicul|nitram>.