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ZMQ_MSG_SIZE
Section: 0MQ Manual (3) Updated: 12/31/2016 Index
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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.
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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 page was written by the 0MQ community. To make a change please read the 0MQ Contribution Policy at m[blue]http://www.zeromq.org/docs:contributingm[].
Index
- NAME
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- SYNOPSIS
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- DESCRIPTION
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- RETURN VALUE
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- ERRORS
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- SEE ALSO
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- AUTHORS
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