

'宣言
 
Public MustInherit Class UpcBaseBuilder
    (Of TControl As UpcBase,
     TBuilder As UpcBaseBuilder(Of TControl,TBuilder)) 
   Inherits BarcodeBaseBuilder(Of TControl,TBuilder)
            public abstract class UpcBaseBuilder<TControl,TBuilder> : BarcodeBaseBuilder<TControl,TBuilder> where TControl: UpcBase where TBuilder: UpcBaseBuilder<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.BarcodeBaseBuilder<TControl,TBuilder>
                  C1.Web.Mvc.Fluent.UpcBaseBuilder<TControl,TBuilder>
                     C1.Web.Mvc.Fluent.UpcABuilder
                     C1.Web.Mvc.Fluent.UpcE0Builder
                     C1.Web.Mvc.Fluent.UpcE1Builder