C#

Process[] pProcess;<br />
pProcess = System.Diagnostics.Process.GetProcessesByName("Excel");<br />
foreach(Process prcs in pProcess)<br />
            {<br />
                if (prcs != null)<br />
                    prcs.Kill();<br />
            }             <br />
            //pProcess[0].Kill();<br />
<br />
Marshal.ReleaseComObject(excelApp);

<Slip>
  <Design>Tanga</Design>
  <Size>10</Size>
  <Color>Red</Color>
  <Material>Lace</Material>
</Slip>

Pen p = new Pen(Color.Red, 5);
//do stuff
p.Dispose();

using(Pen p = new Pen(Color.Red, 5))
{
//do stuff
}

private void pictureBox2_MouseDown(object sender, MouseEventArgs e)<br />
private void pictureBox2_MouseMove(object sender, MouseEventArgs e)<br />
private void pictureBox2_MouseUp(object sender, MouseEventArgs e)

Martin# wrote:

And you should allways dispose the IDisposable members

zeeShan anSari wrote:

g = pictureBox2.CreateGraphics();

zeeShan anSari wrote:

in this program I can draw anything but when I want to save this drawing by the help of this command: pictureBox2.Image.Save(saveFileDialog1.FileName);

pmartike wrote:

pictureBox1.CreateGraphics();

pmartike wrote:

Bitmap bb = new Bitmap(pictureBox1.Image);

Bitmap bmp = new Bitmap(pictureBox2.Width, pictureBox2.Height);<br />
Graphics g = Graphics.FromImage(bmp);<br />
Pen p = new Pen(Color.Red, 5);<br />
g.DrawEllipse(p, e.X, e.Y, 5, 7); <br />
pictureBox2.Image = bmp;

<br />
Bitmap bit = new Bitmap(244, 200);<br />
Graphics g = Graphics.FromImage(bit);<br />
g.DrawRectangle(WhitePen, 10,10, 100, 50);<br />
bit.Save("c:\\image.bmp");    <br />