C# Take ScreenShot of .net control within application and attach to Outlook Email [duplicate]

Answer 1

I've found this to save a control as bitmap:

public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
    }
    private void Button1_Click(object sender, EventArgs e)
    {
        SaveAsBitmap(panel1,"C:\\path\\to\\your\\outputfile.bmp");
    }

    public void SaveAsBitmap(Control control, string fileName)
    {   
        //get the instance of the graphics from the control
        Graphics g = control.CreateGraphics();

        //new bitmap object to save the image
        Bitmap bmp = new Bitmap(control.Width, control.Height);

        //Drawing control to the bitmap
        control.DrawToBitmap(bmp, new Rectangle(0, 0, control.Width, control.Height));

        bmp.Save(fileName);
        bmp.Dispose();

    }
}

I've found something about outlook here, but I couldn't test it, because I don't have outlook installed on my PC.