

'宣言 Public MustInherit Class C1DropDownControlBase Inherits C1InputHost Implements C1.Framework.IDropDownOwner, C1.Framework.IView, IDropDownControlBase
public abstract class C1DropDownControlBase : C1InputHost, C1.Framework.IDropDownOwner, C1.Framework.IView, IDropDownControlBase
System.Object
   System.MarshalByRefObject
      System.ComponentModel.Component
         System.Windows.Forms.Control
            C1.Framework.XViewLight
               C1.Win.Input.Base.C1InputControl
                  C1.Win.Input.Base.C1InputHost
                     C1.Win.Input.Base.C1DropDownControlBase
                        C1.Win.Input.Base.C1DropDownEditorBase