C#

string ConnStr = @"Data Source=.\SQLEXPRESS;Database=Master;Integrated Security=True";
SqlConnection mycon = new SqlConnection(ConnStr);
SqlCommand mycom = new SqlCommand("sp_detach_db", mycon);
mycom.CommandType= CommandType .StoredProcedure ;
mycom.Parameters.Add(new SqlParameter("@dbname", SqlDbType.NVarChar,50));
mycom.Parameters["@dbname"].Value = "mydb";
mycon.Open();
mycom.ExecuteScalar();
mycon.Close();

Assembly myAssembly = Assembly.GetExecutingAssembly();
AssemblyName myAssemblyName = myAssembly.GetName();
MessageBox.Show(myAssemblyName.Version.ToString());

cturn wrote:

My DLL is a message resource file - the source was .mc file format (event log message text).

/////////////////////////////////////////////////////////////////////////////
//
// Version
//

VS_VERSION_INFO VERSIONINFO
 FILEVERSION 1,0,0,1
 PRODUCTVERSION 1,0,0,1
 FILEFLAGSMASK 0x17L
#ifdef _DEBUG
 FILEFLAGS 0x3L
#else
 FILEFLAGS 0x2L
#endif
 FILEOS 0x4L
 FILETYPE 0x0L
 FILESUBTYPE 0x0L
BEGIN
    BLOCK "StringFileInfo"
    BEGIN
        BLOCK "042404b0"
        BEGIN
            VALUE "FileDescription", "SimpleNotDo"
            VALUE "FileVersion", "1, 0, 0, 1"
            VALUE "InternalName", "SimpleDo"
            VALUE "LegalCopyright", "Copyright (C) 2009"
            VALUE "OriginalFilename", "SimpleDo"
            VALUE "ProductName", "SimpleDo"
            VALUE "ProductVersion", "1, 0, 0, 1"
        END
    END
    BLOCK "VarFileInfo"
    BEGIN
        VALUE "Translation", 0x424, 1200
    END
END

System.Diagnostics.Process.Start("shutdown", "-s -t " + get_Split[1]);

PictureBox PictureBox1 = new PictureBox();
PictureBox1.Image = Image.FromFile(@"C:\retailer.bmp");
...........
...........
...........
...........
PictureBox1.Location = new Point(x1 + x, y1 - y);
panel1.Controls.Add(PictureBox1);         //<=========================== PB is added to panel1s Controls Collection

if (drawLine == true)
{
  PictureBox PictureBox2 = new PictureBox();
  int x1 = panel1.Width / 2;
  int y1 = panel1.Height / 2;
  PictureBox2.Location = new Point(x1, y1);
  PictureBox2.Size = new System.Drawing.Size(50, 30);
  PictureBox2.SizeMode = PictureBoxSizeMode.CenterImage;
  panel1.Controls.Add(PictureBox2);

  PictureBox2.Image = Image.FromFile(@"C:\warehouse.bmp");


    Pen myPen = new Pen(Color.Black, 1);
    for (int i = 0; i < MaxRows; i++)
    {

        PictureBox PictureBox1 = new PictureBox();
        PictureBox1.Image = Image.FromFile(@"C:\retailer.bmp");
        int x = coordinates[i, 0];
        int y = coordinates[i, 1];

        PictureBox1.Size = new System.Drawing.Size(25, 25);
        PictureBox1.SizeMode = PictureBoxSizeMode.CenterImage;
        PictureBox1.Location = new Point(x1 + x, y1 - y);
        panel1.Controls.Add(PictureBox1);

        Graphics g = e.Graphics;
        g.DrawLine(myPen, x1, y1, x1+x, y1-y);
    }
    myPen.Dispose();
    drawLine = false;     <==================== NEW CODE
}

mgroses wrote:

If I minimize the form and maximize again, all lines disappear. Do you have any idea about it? How can I solve this problem

private void Form1_Resize(object sender, EventArgs e)
{
    drawLine = true;
}