This section shows you how to use these functions.
本节将展示给你这些函数的使用方式。
You can use these functions in the PHP file to help with the display of necessary regular HTML tags.
您可以在PHP文件中使用这些函数显示所需的常见HTML 标记。
And that's the overview. In my next post, I will provide some examples that illustrate how to use these functions in your reports.
以上是数据集函数的概述。下篇帖子，我将用些示例来说明怎样在报表中使用这些函数。
Our previous examples show how to use these functions with simple XPath expressions to navigate to a portion of an XML document of interest.
前面的例子展示了如何使用这些函数和简单的XPath表达式访问XML文档中感兴趣的某个部分。
This is particularly handy when working with forms and validations, and you will likely use these functions quite often when creating interactive Web sites with form elements.
在处理表单和验证时，这一点尤其便利，而且在用Form元素创建交互web站点时更有可能会用到这些函数。
Let's take a look at some ways you can use these functions, in both the filtering and validation scenarios, to get an idea of how filtering can be included in your applications.
让我们看看在进行过滤和验证时使用这些函数的一些方法，了解如何将过滤引入应用程序。
We will look at reasons for why you would use these functions for parsing and checking input, instead of hand-coding, and we cover some basic examples of how to use these new functions.
我们将考察使用这些函数解析和检查输入而不进行手动编码的原因，并介绍一些如何使用这些新函数的基本示例。
Most core functionality must be separated into logical modules and to do their tasks, your applications must use the functions that these modules provide.
必须将最核心的功能分解成逻辑模块，要执行它们的任务，应用程序必须使用这些模块提供的函数。
Depending on which functions you need to use and the amount of portability that your style sheets require, any of these solutions might be the best fit for your needs.
根据您需要使用哪个函数以及您的样式表所需的可移植性程度，这些解决方案中可能有一些最符合您的需要。
In addition to the functions, these databases allow you to create new types and create object hierarchies through the use of table hierarchies.
除了函数，这两种数据库还允许您创建新的类型，以及通过使用表层次结构创建对象层次结构。
If you were to combine these functions into a single use case, it would have low cohesion (and undesirable dependencies).
如果你把这些功能合并到一个用例里，就成为低内聚的(和不合适的)依赖关系。
Ideally, the use of these two functions should be limited to dragging and dropping interfaces, where the click would not make a suitable replacement.
理想情况下，这两个函数的使用应该限于对界面的拖放，因为这种情况下单击不会有合适的替代。
Any database could use regular expressions, and I recommend that you experiment with these functions to find new and even more creative USES.
任何数据库都可以使用正则表达式，我建议您对这此函数进行试验以便发现新的、甚至更具创造性的用途。
These streamlined transactions with graphical user interfaces make it possible to extend use of host application functions to users with mobile devices.
这些带有图形化用户界面的规范交易，使得扩展使用主机程序功能到使用移动设备变得可能。
System administrators can use these modules, the functions related to the completion of the operation of the database, final completion of the enterprise information management.
系统管理员能够通过这些模块所提供的功能，完成相关的数据库的操作，最终完成对企业各种信息的管理。
As these functions use stack semantics, you can layer transformations for shapes and later remove them to restore the original matrices.
由于这些函数都使用堆栈语法，所以您可以对形状应用层次转换，并在后面将它们删除，以恢复原有矩阵。
These simplification functions are useful for most cases, so you're encouraged to use them, if possible.
这些简化函数在很多情况下都很有用，因此尽可能使用他们。
The use cases for these functions are nearly unlimited.
这些函数的用例几乎没有限制。
You can use any of these functions to automatically populate an instance node.
您可以使用上面的任意函数自动填充实例节点。
Common faults picked up by these pragmas are ambiguous references and de-references, use of undefined values, and some help identifying typos for unused or undefined functions.
这些标记引起的常见错误是：不正确的引用和取消引用，使用未定义的值，以及帮助判断输入错误，例如未使用的值或未定义的函数。
DB2 V9.5 extends these functions to use a default passing mechanism.
DB 2V9.5扩展了这些函数，以使用默认的传递机制。
Corporate and business unit architecture governance organizations work together, to enforce when applications must use these enterprise components, instead of building redundant functions.
企业和业务单元体系结构治理组织要协同工作，以确定何种情况下应用程序必须使用这些企业组件，而不是构建冗余功能。
Another popular use of these functions is to actually use them in the definition of a view and have applications use the view instead of using the function directly.
另外，这些函数还常用于定义视图，让应用程序使用视图，而不是直接使用函数。
These are the classes that contain the extended set of functions for the use case.
这些是包含用例扩展功能集合的类。
You lay these out for your entire organization and then start to identify any pain points, highly reusable use cases, or functions you can short-list for your candidate SOA services.
将为整个系统进行此工作，并随后开始确定任何难点、高度可重用用例或可初步作为候选SOA服务的功能。
These functions use the ID attributes of HTML elements, so you need to make sure that you include them in the HTML file.
这些函数使用HTML元素的ID属性，所以一定要在HTML文件中包含id属性。
In an object oriented programming language these rules would most likely be modeled by a list of instances; in Erlang we use functions.
在面向对象编程语言里，我们大概会用一组对象实例来给这些规则建模；而在Erlang里，我们用函数。
Service providers or businesses that publish Web services for internal or external use will need management functions to provision and control these services.
服务提供者或发布供内部或外部使用的Web服务的企业需要具备管理功能，从而准备和控制这些服务。
You can use the keyboard to type these in and see expr work; and you should have enough knowledge now to modify the calculator code to add buttons that support these functions.
您可以使用键盘输入这些表达式，然后观察expr的工作，现在您已经有了足够的知识来修改该计算器代码，以添加支持这些函数的按钮。
The use of installation Manager as the underlying installation technology is key to these new functions.
使用InstallationManager作为底层安装技术是这些新功能的关键。
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