| C1.WPF.C1Chart3D 命名空间 > C1Chart3DLegend 类 : PreviewGotKeyboardFocus 事件 |
'声明Public Event PreviewGotKeyboardFocus As System.Windows.Input.KeyboardFocusChangedEventHandler
public event System.Windows.Input.KeyboardFocusChangedEventHandler PreviewGotKeyboardFocus
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.
| 属性 | 说明 |
|---|---|
| Device | (从System.Windows.Input.InputEventArgs继承) |
| Handled | (从System.Windows.RoutedEventArgs继承) |
| KeyboardDevice | (从System.Windows.Input.KeyboardEventArgs继承) |
| NewFocus | |
| OldFocus | |
| OriginalSource | (从System.Windows.RoutedEventArgs继承) |
| RoutedEvent | (从System.Windows.RoutedEventArgs继承) |
| Source | (从System.Windows.RoutedEventArgs继承) |
| Timestamp | (从System.Windows.Input.InputEventArgs继承) |
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2