public string location2(double _lon,double _lat) { string m_str = "--------------"; try { bool _is = BlueBaseIsAvailable(); if (_is==true ) { Geocode _geo = new Geocode("KRoads", " major_townsutm", this.bConn, _lon, _lat); m_str = _geo.getAddress()+_geo.getRoadName(); } return m_str; } catch(System.Exception zx) {return m_str;} }