c#保存问题？

Question

比方说我对窗体进行了某些设置，我想把它保存下来，下次打开时还是这种设置状态。是不是用INI文件？如果不是， 我想问下该怎么弄，最好详细点。谢谢了。

Answer 1

             private void btnSave_Click(object sender, EventArgs e)
        {
            InfoArr info = new InfoArr();
            foreach (ListViewItem item in lsvBlocksel.Items)
            {
                info.Add(item.SubItems[0].Text, item.SubItems[1].Text);
            }
            
            config.Info = info;
            config.DownKey = (Keys)txtDown.Tag;
            config.DropKey = (Keys)txtDrop.Tag;
            config.MoveLeftKey = (Keys)txtLeft.Tag;
            config.MoveRightKey = (Keys)txtRight.Tag;
            config.DeasilRotateKey = (Keys)txtDeasil.Tag;
            config.ContraRotateKey = (Keys)txtContra.Tag;
            config.CoorWith = int.Parse (txtCoorWidth.Text);
            config.CoorHeight = int.Parse (txtCoorHeight.Text);
            config.RectPix = int.Parse(txtRectPix.Text);
            config.BackColor = lblBackColor.BackColor;
            config.SaveToXmlFile();//保存成xml文件
        }