public int UpdateVessel(BMS_DAL.DS.BMSDS.TVesselsDataTable dt) { int r = 0; if (dt.GetChanges() != null) { using (BMS_DAL.DS.BMSDSTableAdapters.TVesselsTableAdapter ta = new BMS_DAL.DS.BMSDSTableAdapters.TVesselsTableAdapter()) { r = ta.UpdateWithTrans(dt); } } return(r); }