导入定义类型的用户(信号参数)。
具有上面某个已定义类型的数组。
用例7：使用用户定义类型(udt)。
异常不能当作用户定义类型的数据成员使用。
Exceptions cannot be used as data members of user-defined types.
这样就可以进一步强制性的控制用户定义类型。
This allows more control over the coercion behavior of user-defined types.
定义类型化数据集的架构存储在XSD文件中。
The schema that defines the typed DataSet is stored in the XSD file.
这个扩展点还用于定义类型映射器、标签提供程序和属性类别。
Also defined with this extension point are a type mapper, a label provider, and property categories.
覆盖缺省数据类型映射和创建自定义类型映射程序的功能。
Overrides default mapping of data types, and the ability to create custom type mappers.
此功能不一定是为属于该类的自定义类型的序列化作准备。
This does not necessarily provide for the serialization of custom types that belong to the class.
预定义：Compass内置支持在文档之间创建预定义类型的关系。
Predefined: Compass has built-in support for creating relationships of predefined types between documents.
就跟您可以全局和局部地定义元素和属性一样，您也可以这样定义类型。
Just as you can define elements and attributes globally and locally, you also can define types.
他们并不知道如何用上面这些预定义类型表示他们希望的数据类型。
They will not know how to define the notation of what they want based on the above pre-defined types.
各部门需要了解对于野火的适当工作如何相互匹配ics的定义类型的。
Departments need to understand how to match each ICS-defined type to the appropriate job for wildland fires.
通过这个前缀，您可以很容易定义类型，然后通过模式引用它们(使用名称空间前缀)。
With this prefix, it's easy to define types and then refer to them (using the namespaced prefix) throughout the schema.
作为可选项，也有可能支持用户自定义类型，这将极大的简化所要求的表达式。
It may optionally support user defined types, which can greatly simplify the required expressions.
在清单1中架构的开头部分之后，我需要为我的自定义组件定义类型和声明元素。
After the beginning of the schema in Listing 1, I need to define types and declare elements for my custom components.
类型必须是完全类型，即必须是内置类型或者是已经定义的程序员自定义类型。
The type must be a complete type: it must either be a built-in type or a programmer-defined type that has already been defined.
NET配置文件管理器使用XML序列化对自定义类型进行序列化和反序列化。
NET profile manager USES XML serialization to serialize and deserialize custom types.
为了使构建插件变得更方便，pde自带了多种模板，其中包括预定义类型的插件。
To make building plug-ins easier, the PDE comes with a variety of templates, including pre-defined types of plug-ins.
HTML5还定义类型的颜色，它可以让你选择一种颜色，返回hexademical值。
HTML5 also defined type color, which lets you pick a color and returns the hexademical value.
类的对象：包含了用户自定义类型相关信息的一个对象。可以用于创建类的一个实例。
An object that contains information about a programmer-defined type. The class object can be used to create instances of the type.
这意味着如果希望让这个文件具有html格式，那么还需要定义类型html的第二个指定格式。
This means that if I want the HTML files to have HTML formatting, I need to define a second named format of type HTML.
考虑到这种内容本质的变化，我们需要一个定义类型(解释性结构)，是同样可以改变的。
To account for this change in the nature of contents, we need a type of definition (explanatory constructs) which also can change.
该层次结构包括四种常规类型的类：用于已定义类型的接口、用于实际元素的接口和这两组接口的实现。
This hierarchy includes four general types of classes: interfaces for the defined types, interfaces for the actual elements, and implementations for both sets of interfaces.
Jam中的mixin与普通类相似，都定义类型；mixin实例化拥有mixin的类型和父类的类型。
Mixins in Jam, like ordinary classes, define types; mixin instantiations have both the type of the mixin and the type of the parent.
对于DB 2索引扩展要注意的一点是对用户定义类型的需求—distinct类型或结构化类型。
One thing to be aware of regarding DB2 index extensions is the requirement for user-defined types - either distinct types or structured types.
所以，业务用户定义他们的需求；而且在大多数情况下，这些术语超出了RDA中标准预定义类型的范围。
So as you can see, the business user defines the requirements of what they want and in most cases it extends beyond the standard pre-defined types that are in RDA.
现在我们已经知道如何创建新类型了，下一步就要写一些函数了，这些函数用自定义类型做参数和返回值。
Now that we know how to create new types, the next step is to write functions that take programmer-defined objects as parameters and return them as results.
面向对象的编程语言：提供面向对象功能的语言，比如用户自定义类型和方法，有利于实现面向对象编程。
A language that provides features, such as programmer-defined types and methods, that facilitate object-oriented programming.
面向对象的编程语言：提供面向对象功能的语言，比如用户自定义类型和方法，有利于实现面向对象编程。
A language that provides features, such as programmer-defined types and methods, that facilitate object-oriented programming.
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