Occurs when changing the index of the selected value in the radio group editor.
[DXCategory("Events")] public event EventHandler SelectedIndexChanged
<DXCategory("Events")> Public Event SelectedIndexChanged As EventHandler
The SelectedIndexChanged event's data class is EventArgs.
The SelectedIndexChanged event occurs when changing the value of the RadioGroup.SelectedIndex property. This property specifies the index of the selected item within the RepositoryItemRadioGroup.Items collection.
The editor's SelectedIndexChanged event is equivalent to the RepositoryItemRadioGroup.SelectedIndexChanged event available via the RadioGroup.Properties object, i.e. adding/removing an event handler for the current event actually affects the RepositoryItemRadioGroup.SelectedIndexChanged event.
Refer to the RepositoryItemRadioGroup.SelectedIndexChanged topic for more information.