public static void DisposeInstance()
{
if (_dbCore != null)
{
_dbCore.Close();
_dbCore.Dispose();
_dbCore = null;
}
//if (_cnn != null)
//{
// _cnn.Dispose();
// _cnn = null;
//}
}
public static clsDBCore getInstance(string connString = "")
{
if (_dbCore == null)
{
try
{
_dbCore = new clsDBCore(connString);
_dbCore.Open();
}
catch (Exception ex)
{
Console.WriteLine("getInstance: " + ex.Message);
}
}
return(_dbCore);
}
