'Declaration Public Event PreviewLostKeyboardFocus As System.Windows.Input.KeyboardFocusChangedEventHandler
'Usage Dim instance As ColumnDropDownList Dim handler As System.Windows.Input.KeyboardFocusChangedEventHandler AddHandler instance.PreviewLostKeyboardFocus, handler
public event System.Windows.Input.KeyboardFocusChangedEventHandler PreviewLostKeyboardFocus
Event Data
The event handler receives an argument of type System.Windows.Input.KeyboardFocusChangedEventArgs containing data related to this event. The following KeyboardFocusChangedEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Device | (Inherited from System.Windows.Input.InputEventArgs) |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| KeyboardDevice | (Inherited from System.Windows.Input.KeyboardEventArgs) |
| NewFocus | Gets the element that focus has moved to. |
| OldFocus | Gets the element that previously had focus. |
| OriginalSource | (Inherited from System.Windows.RoutedEventArgs) |
| RoutedEvent | (Inherited from System.Windows.RoutedEventArgs) |
| Source | (Inherited from System.Windows.RoutedEventArgs) |
| Timestamp | (Inherited from System.Windows.Input.InputEventArgs) |
See Also