Optimization of attribute references.
优化属性引用。
The only operations understood by instance objects are attribute references.
实例对象唯一可用的操作就是属性引用。
Class objects support two kinds of operations: attribute references and instantiation.
类对象支持两种操作：属性引用和实例化。
Now what can we do with instance objects? The only operations understood by instance objects are attribute references. There are two kinds of valid attribute names.
现在我们可以用实例对象作什么？实例对象唯一可用的操作就是属性引用。有两种有效的属性名。
Strictly speaking, references to names in modules are attribute references: in the expression modname. funcname, modname is a module object and funcname is an attribute of it.
严格来讲，从模块中引用命名是引用属性：表达式modname .funcname中，modname是一个模块对象，funcname是它的一个属性。
There are several places to capture these references, namely in the asset description field, or in an asset's custom attribute, or as an asset's artifact.
可以从许多地方获得这些引用，也就是在资产描述字段中，或者资产的自定义属性中，或者作为资产的工件。
References in asset's custom attribute.
资产的自定义属性中的引用。
Special characters in attribute values and character content are replaced by character references (as usual for well-formed XML).
属性值和字符内容中的特殊字符替换为字符引用(与一般的结构良好的XML相同)。
In the "Replace with Model References" dialog window, select the name attribute that belongs to the item type.
在“Replace withModelReferences”对话框窗口中，选择属于项目类型的名字属性。
You can see where the references to these identified resources are made by using the RDF: resource attribute.
通过使用rdf：resource属性就可以看到在何处生成对这些已标识资源的引用。
Its final attribute, roles, references a list of String values identifying the application-specific roles associated with the corresponding user.
其最后一个属性roles引用一列string值，这列值标识与相应用户相关的、特定于应用程序的角色。
Note the use of TABLEID attribute instead of TABID when multiple table references occur.
注意，当出现多个表引用时，使用TABLEID属性，而不是TABID属性。
Schemas should use nested elements that use the type attribute or an inline type definition (simpleType or complexType) instead of the ref attribute that references a global element.
模式应使用那些使用type属性或者内联类型定义（simpleType 或者complexType）的嵌套元素，而不是引用全局元素的ref 属性。
Each concrete portlet references a portlet using the given id in the href attribute of the concrete-portlet element.
每个具体的portlet都引用使用concrete - portlet元素的href属性中给定的标识的portlet。
Finally, the setvalue action tied to the trigger references that same value element in its index attribute, which can take an XPath expression.
最后，触发器的setvalue操作引用其index属性中的相同value元素，index属性可以使用XPath表达式。
For references to the same document, use the internal-destination attribute. For example, say you have an anchor element that looks like this.
对于对同一文档的引用，可使用internal -destination属性。
They provide a more convenient way to write XML documents, because URI references can be long and might contain prohibited characters for element or attribute naming.
它们提供了一个更加方便的方式来编写XML文件，因为URI可能会很长，可能包含了元素或者属性命名的违禁字符。
Note that the value specified for the name attribute becomes the data source name and must match the references in the other elements.
请注意，为name属性指定的值变成了数据源名称，而且它必须与其他元素中的引用相匹配。
Please note that style sheet data that is element content may not contain character references, but style sheet data that is the value of an attribute may contain them.
请注意，样式表数据作为元素内容时不可以携带字符引用，但作为属性值时可以携带字符引用。
Attribute definitions may also contain parameter entity references.
属性定义中同样可以包含参数实体的引用。
Other types of macros, called character references, may be used in the text of an HTML document or within attribute values.
称为字符引用的其他类型的宏可以在HTML文档的文本部分或者属性值中使用。
Other types of macros, called character references, may be used in the text of an HTML document or within attribute values.
称为字符引用的其他类型的宏可以在HTML文档的文本部分或者属性值中使用。
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