获取ListPicker SelectedItem值

Question

我有一个ListPicker绑定到匿名类型列表并希望获得它的值。这是代码：

Dim listZoneSrc = From zon In listZone
               Join joinCZ In listJoinCityZone On
               joinCZ.zoneId Equals zon.zoneId
               Where joinCZ.cityId = cityId
               Select zon.zoneId, zon.zoneName, joinCZ.price

lpickZone.ItemsSource = listZoneSrc.ToList

是否有可能在lpickZone.SelectedItem.zoneId Sub中获得lpickZone_SelectionChanged的价值？