public void Close()
{
try
{
this.bNotInUse = true;
this.con.Close();
if (this.DBSource_Type == 1)
{
DBCache.CloseSysDB(this.GetHashCode());
}
else
{
if (this.DBSource_Type == 2)
{
DBCache.CloseDataDB(this.GetHashCode());
}
else
{
if (this.DBSource_Type == 3)
{
DBCache.CloseThermalDB(this.GetHashCode());
}
}
}
}
catch (Exception)
{
}
}