--- version: v1.3.0 layout: manpage title: nng_msg_len(3) ---
{% if page.version and page.version != site.latest %} {% if page.version == "tip" %} {% include manpage-tip.html %} {% else %} {% include manpage-old.html %} {% endif %} {% endif %}

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.