![](dotnetdiagramimages/C1_Win_C1Input_4_5_2_C1_Win_C1Input_C1SplitButton.png)
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
System.Windows.Forms.ButtonBase
System.Windows.Forms.Button
C1.Win.C1Input.C1Button
C1.Win.C1Input.C1SplitButton