Function qpid_proton_sys::pn_message_body

pub unsafe extern "C" fn pn_message_body(
    msg: *mut pn_message_t
) -> *mut pn_data_t

Get and set the body of a message. This operation returns a pointer to a pn_data_t representing the body of a message. The pointer is valid until the message is freed and may be used to both access and modify the content of the message body.