This documentation is for the TIP (development tree) of NNG and may represent unreleased changes or functionality that is experimental, and is subject to change before release. The latest released version is v1.8.0. See the documentation for v1.8.0 for the most up-to-date information.

nng_msg_len(3)

NAME

nng_msg_len - return message body length

SYNOPSIS

#include <nng/nng.h>

size_t nng_msg_len(nng_msg *msg);

DESCRIPTION

The nng_msg_len() returns the length of the body of message msg.

RETURN VALUES

Length of message body.

ERRORS

None.