zmq_msg_size(3)

NAME

zmq_msg_size - retrieve message content size in bytes

size_t zmq_msg_size (zmq_msg_t '*msg');

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.

Upon successful completion, zmq_msg_size() shall return the size of the message content in bytes.

No errors are defined.

This page was written by the 0MQ community. To make a change please read the 0MQ Contribution Policy at https://zeromq.org/how-to-contribute/.