NNG_MSG_HEADER_LEN(3)

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)