Handles the IsKeyboardFocusWithinChanged routed event.
protected override void OnIsKeyboardFocusWithinChanged(
A DependencyPropertyChangedEventArgs object containing the arguments associated with the IsKeyboardFocusWithinChanged routed event.
This method moves the focus to the content area of the FlowDocumentReader.
This method is called whenever the IsKeyboardFocusWithin dependency property changes.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.