System.Web.UI.WebControls (system.web.dll)class

This class represents a radio button control that allows a user to select one item from a selection of options. Each option in a group of radio buttons is a distinct RadioButton object, but each control shares the same GroupName. To determine whether a radio button has been selected, examine the Checked property. If you want to use a radio button with list data, the CheckBoxList control may be more convenient.

public class RadioButton : CheckBox {
// Public Constructors
   public RadioButton( );
// Public Instance Properties
   public virtual string GroupName{set; get; }
// Protected Instance Methods
   protected override void OnPreRender(EventArgs e);            // overrides CheckBox


System.Object System.Web.UI.Control(System.ComponentModel.IComponent, System.IDisposable, System.Web.UI.IParserAccessor, System.Web.UI.IDataBindingsAccessor) WebControl(System.Web.UI.IAttributeAccessor) CheckBox(System.Web.UI.IPostBackDataHandler) RadioButton

    Part I: Introduction to ASP.NET
    Part III: Namespace Reference
    Chapter 40. The System.Web.UI.MobileControls Namespace
    Chapter 42. The System.Web.UI.WebControls Namespace