public virtual void WriteString(ConfString val) { }
public virtual void ReadString(ConfString val) { }
public override void WriteString(ConfString val) { }
public override void ReadString(ConfString val) { _label.Text = val.Value; }
public override void WriteString(ConfString val) { val.Value = _textBox.Text; }
public override void ReadString(ConfString val) { _textBox.Text = val.Value; }