86   /// Send a message.
88  * @param m The message to send.
95   message send(message& m) {  in send()  function in dbus::connection
96     return this->get_service().send(this->get_implementation(), m);  in send()
99   /// Send a message.
101  * @param m The message to send.
112   message send(message& m, const Duration& t) {  in send()  function in dbus::connection
113     return this->get_service().send(this->get_implementation(), m, t);  in send()
120     return this->get_service().send(this->get_implementation(), m,  in method_call()
124   /// Send a message asynchronously.
126  * @param m The message to send.