public bool GetData(int PCode) { ClassLibrary.JDataBase DB = new ClassLibrary.JDataBase(); try { DB.setQuery("select * from AUTLineSubsidy where code=" + PCode); if (DB.Query_DataReader()) { if (DB.DataReader.Read()) { ClassLibrary.JTable.SetToClassProperty(this, DB.DataReader); return(true); } } } finally { DB.Dispose(); } return(false); }