東勢厝yang 雜七雜八亂亂記

private void DtwSaveToFile(object sender, RoutedEventArgs e)
{

Microsoft.Win32.SaveFileDialog saveDlg = new Microsoft.Win32.SaveFileDialog();

// Set filter for file extension and default file extension
saveDlg.DefaultExt = ".txt";
saveDlg.Filter = "Text documents (.txt)|*.txt";

saveDlg.InitialDirectory = GestureSaveFileLocation;

Nullable<bool> result = saveDlg.ShowDialog();

  if (result == true)
  {

  //第一參數為儲存檔案的名稱，二為檔案內容
  System.IO.File.WriteAllText(saveDlg.FileName,contents);
  }

}