Radio Button Item [add]
Radio Button controls are used to select a single option from a group of choices when paired with other radio buttons. Unlike check boxes, radio buttons are used for groups where an operator must make an either/or choice from a group of mutually exclusive options. Within the group, no two radio buttons can be selected at one time.
A Radio Button control accepts either text or a child object as content. To add text as content, use the Content property.
In order for a number of radio buttons to function together as a mutually exclusive group, they must be given a group name. Radio buttons with the same GroupName property function together as a mutually exclusive radio button list. Radio buttons possess an IsChecked property that specifies whether the radio button is checked.
See Common Controls to view the usage and description of the properties for this control.