'Declaration
 
Protected Overrides Sub OnPreviewKeyDown( _
   ByVal e As KeyEventArgs _
) 

'Usage
 
Dim instance As MaterialComboBox
Dim e As KeyEventArgs
 
instance.OnPreviewKeyDown(e)

protected override void OnPreviewKeyDown( 
   KeyEventArgs e
)

Parameters

e

A KeyEventArgs that contains the event data.

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

Reference

MaterialComboBox Class
MaterialComboBox Members
Base Implementation in OnPreviewKeyDown