Enumeration types

Enumeration types cannot implement interfaces .

枚举类型不能实现接口。

Some data elements are meant to have a set of constrained values ( enumeration types as programmers would call them ) .

一些数据元素必须使用一组约束的值（程序员称之为枚举类型）。

The stereotype properties , which are of Boolean , integer , or enumeration types , have been assigned default values in the profile .

构造型的属性，不管是逻辑值、整数值还是枚举类型的，都在概述中被分配有默认值。

For example , the following code listing shows an enumeration for user types .

例如，下面的代码清单显示用户类型的枚举。

Enumeration of Isomorphism Types of Cayley Graphs of Small Valencies on Dihedral Groups

二面体群的小度数Cayley图的同构类的计数

A complete enumeration of the types of embryos in each taxon is considerably beyond the scope of this work .

充分叙述每个分类单位胚的类型大大超出本研究的范围。

Finally , we 'll define an enumeration of the different types of topics available .

最后，我们要定义一个枚举类型，用于表示topic有多少不同的类型。

Use this enumeration to restrict the types of controls whose validating event is raised .

使用此枚举可限制会引发其validating事件的控件的类型。

Field enumeration integrity for bounded types

绑定类型的字段枚举完整性

The enumeration formulars of two types of graphs are mainly given in this paper , the enumeration formulars of spanning-tree of the two types of graphs include almost all enumeration formulars of particular graphs obtained in the past as their special situations .

本文主要给出了两类图的支撑树的计数公式，这两类图的支撑树的计数公式，几乎把目前所获得的特殊图的计数公式都作为它们的特例。