KeyboardDevice.Focus(IInputElement) Method

Reference

Definition

Namespace:: System.Windows.Input

Assembly:: PresentationCore.dll

Important

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Sets keyboard focus on the specified IInputElement.

public:
 System::Windows::IInputElement ^ Focus(System::Windows::IInputElement ^ element);

public System.Windows.IInputElement Focus (System.Windows.IInputElement element);

[System.Security.SecurityCritical]
public System.Windows.IInputElement Focus (System.Windows.IInputElement element);

member this.Focus : System.Windows.IInputElement -> System.Windows.IInputElement

[<System.Security.SecurityCritical>]
member this.Focus : System.Windows.IInputElement -> System.Windows.IInputElement

Public Function Focus (element As IInputElement) As IInputElement

Parameters

element: IInputElement

The element to move focus to.

Returns

IInputElement

The element that has keyboard focus.

Attributes: SecurityCriticalAttribute

Exceptions

InvalidOperationException

element is not a UIElement or ContentElement.

Applies to

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