创建一个自定义函数。
Functions: You can now define custom functions.
函数：现在可以自定义函数。
Check your manual. On Canon units, it is in the “custom functions”.
你可以在说明书上找到有关内容，佳能相机是在“用户功能”里。
There are two methods you must use to create your custom functions.
创建定制函数必须使用两个方法。
Variable modifiers can be applied to variables, custom functions or strings.
变量调节器作用于变量、自定义函数或字符串。
These services can be run out-of-the-box or be extended with custom functions.
这些服务可以在系统外运行或用定制自定义功能进行扩展。
It also registers the FunctionCall object and each of the custom functions it supports.
该类还将注册FunctionCall对象以及它所支持的每个定制函数。
In your classes that extend Page, you can override these methods to provide custom functions.
在扩展Page的类中，可以通过覆盖这些方法提供定制的功能。
Along with custom filters, you can also add custom functions and register global variables.
除了定制过滤器，您还可以添加定制函数和注册全局变量。
Inside the FunctionCall class, you must declare each of the custom functions you want to create.
在functioncall类的内部，必须声明要创建的每一个定制函数。
You cannot create custom functions with the same names, nor can you modify built-in functions.
你不能自定义名称和内建函数一样的自定义函数，也不能擅自修改内建函数。
We now demonstrate how to create extensions with FCI methods and how to use custom functions in XFDL forms.
现在将演示如何使用 FCI方法来创建扩展，以及如何使用XFDL表单中的定制函数。
With mappers and filters, you can have QueryPath run custom functions to transform or filter QueryPath data.
通过映射器和过滤器，可以让QueryPath运行定制的函数来转换或过滤QueryPath数据。
Common mathematical functions such as trigonometric functions are standard, and you can add custom functions.
诸如三角函数这样的普通数学函数符合标准，并且你可以添加自定义的函数。
You can make custom functions and custom variable modifiers, so the template language is extremely extensible.
能编辑自定义函数和自定义变量，因此这种模板语言完万能扩展。
In the second stage, a set of mathematical and custom functions based on pre-defined alarm conditions are used.
在第二阶段，采用了根据预设报警条件定义的一组数学函数和定制函数。
For layered configurations, AppConfig needs to have custom functions installed to interpret hashes deeper than one level.
对于分层配置，AppConfig需要安装有定制函数，以解释不止一层深的散列。
UDFs are custom functions that extend the calculation and data-import capabilities of Excel 2007. You can use UDFs to
UDF用于扩展Excel的计算和数据导入能力。
By using these custom functions, not only can you return a calculated value, but you can also manipulate the form directly.
通过使用这些定制函数，不仅可以返回计算值，还可以直接操作表单。
An Add-On Developer Program has be added to make it easy for users to implement custom functions from thousands of partners.
增加了一个“附加开发人员程序”，方便用户从数以千计的合作伙伴中实现自定义功能。
And, like other languages, you can collect these custom functions within libraries that you can include in your PHP scripts.
还有一点也和其它语言一样，您可以将这些定制函数收集到库中，而这些库则可以被包含到您的php脚本中。
But with SXSLT, the custom functions are written in the very same Scheme language as the transformation stylesheet elements.
但是对于SXSLT，定制函数与转换样式表元素完全用同样的Scheme语言编写。
You cannot create your own custom functions with the same name; and you should not need to modify the built-in functions.
您创建的自定义函数不能与内置函数同名，也不必修改这些内置函数。
The transition conditions, such as textln.match , are regular expression patterns, but they could just as well be custom functions.
转移条件，如textln . match，是规则表达式模式，但它们可能也是定制函数。
Source code for the feed reader component is in a PHP file named rss_feed_reader.php. It is composed of the following three custom functions.
此提要阅读器组件的源代码在一个称为rss_feed _ reader.php的php文件内。
It minimizes the code you need to write, because it has many built-in features that you would otherwise need to write custom functions or objects for.
它使所需的代码量最小化，因为它有许多内置功能，这样您就不再需要为这些功能编写客户端函数或对象了。
The basic functions of a custom event handler are to consume the event messages in the JMS queue and interact with external applications accordingly.
一个定制的事件处理器的基本功能是使用jms队列中的事件消息，然后相应地与外部应用进行交互。
You can perform several functions, such as add custom code or invoke relationship mapping.
您可以执行多个函数，如添加自定义代码或调用关系映射。
So far, to use custom comparison functions, the standard practice has been to define your own function object and then define the operator appropriately.
到目前为止，要想使用定制的比较函数，标准的做法是定义自己的函数对象，然后适当地定义操作符。
So far, to use custom comparison functions, the standard practice has been to define your own function object and then define the operator appropriately.
到目前为止，要想使用定制的比较函数，标准的做法是定义自己的函数对象，然后适当地定义操作符。
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