![](dotnetdiagramimages/C1_Win_C1TouchToolKit_4_5_2_C1_Win_TouchToolKit_ListBoxZoomPolicy.png)
'Declaration
Public Class ListBoxZoomPolicy Inherits ControlZoomPolicy
public class ListBoxZoomPolicy : ControlZoomPolicy
If System.Windows.Forms.ListBox.MultiColumn is true and System.Windows.Forms.ListBox.ColumnWidth is bigger than 0, this zoom policy will change System.Windows.Forms.ListBox.ColumnWidth.
System.Object
C1.Win.TouchToolKit.ZoomPolicy
C1.Win.TouchToolKit.ControlZoomPolicy
C1.Win.TouchToolKit.ListBoxZoomPolicy