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Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.Toolkit Assembly / Xceed.Wpf.Toolkit Namespace / AutoSelectTextBox Class / OnPreviewKeyDown Method
A KeyEventArgs that contains the event data.


In This Topic
    OnPreviewKeyDown Method (AutoSelectTextBox)
    In This Topic
    Invoked when an unhandled PreviewKeyDown attached event reaches this element in its route.
    Syntax
    'Declaration
 
Protected Overrides Sub OnPreviewKeyDown( _
   ByVal e As KeyEventArgs _
) 
    'Usage
 
Dim instance As AutoSelectTextBox
Dim e As KeyEventArgs
 
instance.OnPreviewKeyDown(e)
    protected override void OnPreviewKeyDown( 
   KeyEventArgs e
)

    Parameters

    e
    A KeyEventArgs that contains the event data.
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    AutoSelectTextBox Class
    AutoSelectTextBox Members
    Base Implementation in OnPreviewKeyDown

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