枚举类型

或者说，在一个拥有枚举类型Size变量的类中做这些更有意义吗？

Or , does that make more sense in a class that has a variable of enum type Size ?

我创建了一个枚举类型EventType和类成员eventType。

I created an enum type , EventType , and class member eventType .

位于枚举类型定义之后的main（）方法演示了这种用法。

The main () method following the enumerated type definition demonstrates the usage .

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。

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

该枚举类型的values（）方法返回这种类型的不同值的有序数组。

The values () method of the enumerated type returns an ordered array of the different values of that type .

惟一需要当心的是枚举类型。它被定义成一个Class，而不是其他模型类中的Interface！

The only other thing to watch out for is that an enumerated type is defined using a Class and not an Interface like other model classes .

最后，模式（Schema）中的枚举类型可能是原始类型的联合（union）的一个组成部分。

Finally , an enumerated type may , in a Schema , be part of a union with a primitive type .

在概要文件中可以创建的UML类型包括原型、类和枚举类型。

The only UML types that can be created in a profile are Stereotypes , Classes , and Enumerations .

针对JavaScript字符串、DOM节点列表或者自定义枚举类型，编写任意复杂的查询

Write arbitrarily complex queries against JavaScript arrays , DOM node lists or your own enumerable types

另外，您可以看到values（）方法返回了一个由独立的Grade实例构成的数组，每个数组都有一个枚举类型的值。

Additionally , you can see that the values () method returns an array of individual Grade instances , each with one of the enumerated type 's values .

类似地，将NaN包含在枚举类型中也不会使其接受NaN值。

Similarly , including NaN in an enumeration does not make it accept NaN values .

该模型是作为COM组件进行设计的，包括3个类和一个枚举类型，如图2所示。

The model is a COM , which includes three classes and one enumerate type , as Graph 2 displays .

其数据结构要比传统shell更加强大，它的语法简单易懂，其底层虚拟引擎支持从枚举类型到线程等所有内容。

Its data structures are more capable than a traditional shell , it 's syntax is familiar , and its underlying virtual engine supports everything from enumerated types to threads .

XMLFormsGenerator通过在具有枚举类型的元素或属性上使用定制的ECore注释，检测对于open选择的需要。

The XML Forms Generator detects the need for an open selection through the use of a custom ECore annotation on an element or attribute that has an enumerated type .

PostalAddress元素的type属性实际上是枚举类型，它允许选择4个字符串之一。

The type attribute of the PostalAddress element is actually an enumerated type , allowing a choice of one of four strings .

例如，在前面的例子中，Size枚举类型有一个定价因子参数和getPricingFactor（）方法。

For instance , in the previous examples , the Size enumerated type had a pricing factor argument and getPricingFactor () method .

用OWL可以指定这些属性的类型，比如主机名是字符串类型，而操作系统则有可能是一个特定选项已经指定的枚举类型。

  OWL lets you specify the type of these properties , so hostname would be string , whilst operating system might be an enumeration with specific options specified .

枚举类型%1不是已知的特殊枚举类型。

Enumeration type % 1 is not a known Special Enumeration type .

使用枚举类型的基本概念很简单。

The basic concept of using enumerated types is simple .

概要文件所拥有的枚举类型只能适用于它本身，在这个概要文件外部将不能使用。

The profile-owned enumerations are not generally available outside of the profile itself .

应该对枚举类型使用这些方面吗？

Should you use these aspects with enumerated types ?

枚举类型使我们能够从多项选项中选择一个值。

The enumerated types enable us to select one value from multiple options .

“图书”这个类拥有一项枚举类型的属性。

The Book class has an attribute whose type is that of an enumeration .

这就是枚举类型的简单性。

That 's the simplicity of enumerated types .

枚举类型的一般范例如下面的图所示。

A common example of enumeration for gender is shown in the following figure .

枚举类型不能实现接口。

Enumeration types cannot implement interfaces .

支持枚举类型。

Support for enumerated types .

该模式也支持使用枚举类型、规则表达式和自定义验证机制。

The schema also supports the use of enumerations , regular expressions , and custom validation mechanisms .

枚举类型的属性集的值，可以被枚举列出。

The values for attributes whose type is an enumeration would be enumeration literals owned by that enumeration .

这些节点代表了具体的标识符，如函数名称、变量及枚举类型。

These represent specific identifiers , such as the names of functions , variables , and enumerated types .