| 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
}
Hierarchy
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