GotFocus イベント (Viewer)

'宣言
 
Public Event GotFocus As RoutedEventHandler

public event RoutedEventHandler GotFocus

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.