private void checkD()
{
txtD4.Text = Param.D4.ToString();
txtD7.Text = Param.D7.ToString();
txtD9.Text = Param.D9.ToString();
txtD11.Text = Param.D11.ToString();
txtD100.Text = Param.D100.ToString();
txtD101.Text = Param.D101.ToString();
try
{
if (Param.D4 != -1)
{
txtD4S.Text = SubFunction.Chr(Param.D4);
}
if (Param.D7 != -1)
{
txtD11S.Text = SubFunction.Chr(Param.D7);
}
if (Param.D9 != -1)
{
txtD9S.Text = SubFunction.Chr(Param.D9);
}
if (Param.D11 != -1)
{
txtD11S.Text = SubFunction.Chr(Param.D11);
}
}
catch (Exception)
{
}
}