![](dotnetdiagramimages/C1_WPF_RichTextBox_Toolbar_4_6_2_C1_WPF_RichTextBox_C1ComboTool`1.png)
'Declaration
Public MustInherit Class C1ComboTool(Of T) Inherits C1.WPF.C1ComboBox Implements IUpdateableTool
public abstract class C1ComboTool<T> : C1.WPF.C1ComboBox, IUpdateableTool
System.Object
System.Windows.Threading.DispatcherObject
System.Windows.DependencyObject
System.Windows.Media.Visual
System.Windows.UIElement
System.Windows.FrameworkElement
System.Windows.Controls.Control
System.Windows.Controls.ItemsControl
C1.WPF.C1ComboBox
C1.WPF.RichTextBox.C1ComboTool<T>
C1.WPF.RichTextBox.C1FontFamilyTool
C1.WPF.RichTextBox.C1FontSizeTool
C1.WPF.RichTextBox.C1LineSpacingTool