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ZMQ_MSG_SIZE
Section: 0MQ Manual (3)Updated: 12/31/2016
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NAME
zmq_msg_size - retrieve message content size in bytesSYNOPSIS
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
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
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