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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)

public virtual DependencyObject PredictFocus(
	FocusNavigationDirection direction
)

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 null.

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, 3.5 SP1, 3.0 SP1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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.

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