// Token: 0x060054A0 RID: 21664 RVA: 0x00176DDC File Offset: 0x00174FDC
private static void OnGroupNameChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadioButton radioButton = (RadioButton)d;
string text = e.NewValue as string;
string value = RadioButton._currentlyRegisteredGroupName.GetValue(radioButton);
if (text != value)
{
if (!string.IsNullOrEmpty(value))
{
RadioButton.Unregister(value, radioButton);
}
if (!string.IsNullOrEmpty(text))
{
RadioButton.Register(text, radioButton);
}
}
}