how to create image button dynamically in asp.net using c#

In this web programming tutorial we will learn that how we can creat a image button dynamically in asp.net using c#.
See the below code for your .cs file
in my case i have created a print button you may create a button as per your requirements.

ImageButton imgButton = new ImageButton();
                        imgButton.ID = "img1";
                        imgButton.CausesValidation = false;
                        imgButton.ImageUrl = "../img/printer_icon.gif";
                        string targeturl = "http://localhost:8000" + Request.RawUrl.ToString();
                        //imgButton.OnClientClick = "javascript:return OpenNewWindow('" + targeturl + "')";
                        imgButton.Click += new ImageClickEventHandler(ImageButton1_Click);
                        imgButton.ToolTip = "Print";
                        cc.Controls.Add(imgButton);