- Qt 5.15
- Qt Quick Controls 1
- QML Types
- RadioButton QML Type
- Qt 5.15.18 Reference Documentation

# RadioButton QML Type

A radio button with a text label. More...

Import Statement: | import QtQuick.Controls 1.4
Since: | Qt 5.1
Inherits: | FocusScope

- List of all members, including inherited members

## Detailed Description

A RadioButton is an option button that can be switched on (checked) or off (unchecked). Radio buttons typically present the user with a "one of many" choices. In a group of radio buttons, only one radio button can be checked at a time; if the user selects another button, the previously selected button is switched off.

     GroupBox {
         title: "Tab Position"

         RowLayout {
             ExclusiveGroup { id: tabPositionGroup }
             RadioButton {
                 text: "Top"
                 checked: true
                 exclusiveGroup: tabPositionGroup
             }
             RadioButton {
                 text: "Bottom"
                 exclusiveGroup: tabPositionGroup
             }
         }
     }

You can create a custom appearance for a RadioButton by assigning a RadioButtonStyle.