Man page - zmq_msg_size(3)

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Manual

ZMQ_MSG_SIZE

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
AUTHORS

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_buffer (3) zmq_msg_init_data (3) zmq_msg_close (3) zmq (7)

AUTHORS

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