Button Web Server Controls (Visual Studio)
Buttons in an ASP.NET Web page allow users to send commands. Buttons submit the page to the server and cause it to be processed along with any pending events. Web server controls include three types of buttons: a standard command button (control), a hyperlink-style button ( control), and a graphical button ( control). All three provide similar features, but each offers a different look.
The topics in this section describe ASP.NET button controls and how to program them.