![](dotnetdiagramimages/C1_WPF_DataFilter_4_6_2_C1_DataFilter_BeforeTooltipShowEventArgs.png)
'Declaration
Public Class BeforeTooltipShowEventArgs Inherits System.ComponentModel.CancelEventArgs
public class BeforeTooltipShowEventArgs : System.ComponentModel.CancelEventArgs
System.Object
System.EventArgs
System.ComponentModel.CancelEventArgs
C1.DataFilter.BeforeTooltipShowEventArgs