| NNG_MSG_BODY(3) | NNG Reference Manual | NNG_MSG_BODY(3) |
nng_msg_body - return message body
#include <nng/nng.h> void *nng_msg_body(nng_msg *msg);
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.
Pointer to start of message body.
None.
nng_msg_alloc(3), nng_msg_append(3), nng_msg_chop(3), nng_msg_free(3), nng_msg_insert(3), nng_msg_len(3), nng_msg_capacity(3), nng_msg_reserve(3), nng_msg_realloc(3), nng_msg_trim(3), nng_msg(5), nng(7)
| 2025-01-05 |