// Token: 0x06001C28 RID: 7208 RVA: 0x000842DC File Offset: 0x000824DC
internal override void DetachOverride()
{
DependencyObject targetElement = base.TargetElement;
if (targetElement != null && base.IsUpdateOnLostFocus)
{
LostFocusEventManager.RemoveHandler(targetElement, new EventHandler <RoutedEventArgs>(this.OnLostFocus));
}
int count = this.MutableBindingExpressions.Count;
for (int i = count - 1; i >= 0; i--)
{
BindingExpressionBase bindingExpressionBase = this.MutableBindingExpressions[i];
if (bindingExpressionBase != null)
{
bindingExpressionBase.Detach();
this.MutableBindingExpressions.RemoveAt(i);
}
}
base.ChangeSources(null);
base.DetachOverride();
}
