Method SaveBackup

CSharp/Examples/RectClip/Main.cs:32–47

(string filename, Paths64 sub, Paths64 clp)

    }

    public static bool SaveBackup(string filename, Paths64 sub, Paths64 clp)
    {
      StreamWriter writer;
      try
      { writer = new StreamWriter(filename, false); }
      catch { return false; }

      foreach (Point64 pt in sub[0])
        writer.Write("{0},{1} ", pt.X, pt.Y);
      writer.Write("\r\n");
      foreach (Point64 pt in clp[0])
        writer.Write("{0},{1} ", pt.X, pt.Y);
      writer.Write("\r\n");
      writer.Close();
      return true; 
    }

    public static bool RestoreBackup(string filename, out Paths64 sub, out Paths64 clp)
    {