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 v1.3.2. See the documentation for v1.3.2 for the most up-to-date information.

nng_msg_body(3)

NAME

nng_msg_body - return message body

SYNOPSIS

#include <nng/nng.h>

void *nng_msg_body(nng_msg *msg);

DESCRIPTION

The nng_msg_body() function returns a pointer to the start of the body content of the message msg.

The value returned by this is invalidated by a call to any of the functions that modify the message itself. Such functions are nng_msg_free(), nng_msg_realloc(), any of the nng_msg_trim(), nng_msg_chop(), nng_msg_append(), or nng_msg_insert() variants.

RETURN VALUES

Pointer to start of message body.

ERRORS

None.

SEE ALSO