'Declaration
Public Class C1SimplifiedStrikethroughTool Inherits C1.WPF.RichTextBox.C1ToggleItemTool(Of C1TextDecorationCollection) Implements IUpdateableTool
public class C1SimplifiedStrikethroughTool : C1.WPF.RichTextBox.C1ToggleItemTool<C1TextDecorationCollection>, IUpdateableTool