/// <summary>
/// フォームクローズ
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
{
XmlSettings.LoadFromXmlFile();
XmlSettings.Instance.TextFile = this.txtCSV.Text;
XmlSettings.Instance.OutFolder = this.txtOutFolder.Text;
XmlSettings.SaveToXmlFile();
}