zmq_msg_size.txt 910 Bytes
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zmq_msg_size(3)
===============


NAME
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zmq_msg_size - retrieve message content size in bytes
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SYNOPSIS
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*size_t zmq_msg_size (zmq_msg_t '*msg');*
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DESCRIPTION
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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.
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RETURN VALUE
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Upon successful completion, _zmq_msg_size()_ shall return the size of the
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message content in bytes.
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ERRORS
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No errors are defined.
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SEE ALSO
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linkzmq:zmq_msg_data[3]
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linkzmq:zmq_msg_init[3]
linkzmq:zmq_msg_init_size[3]
linkzmq:zmq_msg_init_data[3]
linkzmq:zmq_msg_close[3]
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linkzmq:zmq[7]
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AUTHORS
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This page was written by the 0MQ community. To make a change please
read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>.