TextBoxBase.OnPreviewKeyDown(KeyEventArgs) Method

Reference

Definition

Namespace:: System.Windows.Controls.Primitives

Assembly:: PresentationFramework.dll

Important

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Called when the KeyDown occurs.

protected:
 override void OnPreviewKeyDown(System::Windows::Input::KeyEventArgs ^ e);

protected override void OnPreviewKeyDown(System.Windows.Input.KeyEventArgs e);

override this.OnPreviewKeyDown : System.Windows.Input.KeyEventArgs -> unit

Protected Overrides Sub OnPreviewKeyDown (e As KeyEventArgs)

Parameters

e: KeyEventArgs

The event data.

Applies to

Продукт	Версии
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

Споделяне чрез

TextBoxBase.OnPreviewKeyDown(KeyEventArgs) Method

Definition

Parameters

Applies to

Допълнителни ресурси