#include <nng/nng.h>
void *nng_msg_body(nng_msg *msg);
This documentation is for version v1.7.3 of NNG, but the latest released version is v1.8.0. see the documentation for v1.8.0 for the most up-to-date information. |
nng_msg_body(3)
NAME
nng_msg_body - return message body
SYNOPSIS
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.
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RETURN VALUES
Pointer to start of message body.
ERRORS
None.