![](dotnetdiagramimages/C1_Web_Mvc_C1_Web_Mvc_Fluent_DropDownBuilder`3.png)
'宣言 Public MustInherit Class DropDownBuilder (Of T,TControl As DropDown(Of T), TBuilder As DropDownBuilder(Of T,TControl,TBuilder)) Inherits ItemsBoundControlBuilder(Of T,TControl,TBuilder)
public abstract class DropDownBuilder<T,TControl,TBuilder> : ItemsBoundControlBuilder<T,TControl,TBuilder> where TControl: DropDown<T> where TBuilder: DropDownBuilder<T,TControl,TBuilder>
System.Object
C1.Web.Mvc.Fluent.BaseBuilder<TObject,TBuilder>
C1.Web.Mvc.Fluent.ComponentBuilder<TControl,TBuilder>
C1.Web.Mvc.Fluent.ControlBuilder<TControl,TBuilder>
C1.Web.Mvc.Fluent.ItemsBoundControlBuilder<T,TControl,TBuilder>
C1.Web.Mvc.Fluent.DropDownBuilder<T,TControl,TBuilder>
C1.Web.Mvc.Fluent.ComboBoxBaseBuilder<T,TControl,TBuilder>