'宣言 Public Event RibbonTabItemOpened As RoutedEventHandler
public event RoutedEventHandler RibbonTabItemOpened
イベント ハンドラが、このイベントに関連するデータを含む、RoutedEventArgs 型の引数を受け取りました。次の RoutedEventArgs プロパティには、このイベントの固有の情報が記載されます。
| プロパティ | 解説 |
|---|---|
| Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. |
| OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible System.Windows.RoutedEventArgs.Source adjustment by a parent class. |
| RoutedEvent | Gets or sets the System.Windows.RoutedEventArgs.RoutedEvent associated with this System.Windows.RoutedEventArgs instance. |
| Source | Gets or sets a reference to the object that raised the event. |