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UIElement3D.PredictFocus Method

When overridden in a derived class, returns the element that would receive focus for a specified focus traversal direction, without actually moving focus to that element.

Namespace:  System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

abstract PredictFocus : 
        direction:FocusNavigationDirection -> DependencyObject  
override PredictFocus : 
        direction:FocusNavigationDirection -> DependencyObject

Parameters

direction
Type: System.Windows.Input.FocusNavigationDirection

The direction of the requested focus traversal.

Return Value

Type: System.Windows.DependencyObject
The element that would have received focus if MoveFocus were actually invoked.

The default implementation of this method in this class is incomplete, and always returns a null reference (Nothing in Visual Basic).

PredictFocus is introduced in the .NET Framework version 3.5. For more information, see .NET Framework Versions and Dependencies.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5 SP1, 3.0 SP1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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