[MAN] zmq_msg_size

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ZMQ_MSG_SIZE

Section: 0MQ Manual (3)
Updated: 07/10/2019
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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.

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[].

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Index

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUE

ERRORS

SEE ALSO

AUTHORS

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Time: 04:45:37 GMT, September 16, 2022