NAME¶

nng_msg_header_len - return message header length

SYNOPSIS¶

#include <nng/nng.h>
size_t nng_msg_header_len(nng_msg *msg);

DESCRIPTION¶

The nng_msg_header_len() returns the length of message header of msg.

RETURN VALUES¶

Length of message header.

ERRORS¶

None.

SEE ALSO¶

nng_msg_alloc(3), nng_msg_header(3), nng_msg(5), nng(7)