What if we need to use a variable that is defined outside a nested function.
那如果我们需要使用定义在嵌套函数外面的变量呢？
What if we need to use a variable that is defined outside a nested function. Consider this contrived example.
那如果我们需要使用定义在嵌套函数外面的变量呢？考虑下面的例子。
Function tests verify that the software works properly by testing against requirements defined in use cases.
功能测试根据被定义在用例中的需求来验证软件是否正确的工作。
No matter where you declare a variable or function, the extern keyword allows other files to use it without knowing where it was defined.
不管在哪里声明一个变量或函数，extern关键字都允许其他文件在不确定其定义位置的情况下使用该文件。
You can use the power of the Lotus Sametime toolkit to alert you when performance or function is not up to the standards that you have defined.
当性能或功能未达到您定义的标准时，您可以使用LotusSametime工具包进行提醒。
In the case of the strings, I use a custom function called js: escape , which is defined just before the template.
对于字符串，我使用名为js：escape的定制函数，它在模板之前定义。
Now that you've defined the el function, placed it in the Facelets taglib descriptor file, and registered the taglib descriptor file in web. XML, you can start to use the tag.
现在我们已经定义了el函数，将其放在Faceletstaglib描述符文件中，并在web.xml中注册了taglib描述符文件，接下来就可以开始使用标记了。
You may even want to create a user-defined type to pass the exact required options to each of the functions, which would allow each execution of a function to use a different set of options.
您甚至可能希望创建用户定义的类型以便将确切的所需选项传递到每个函数，这样将允许每个函数的执行使用一组不同的选项。
The solution for aggregation of timestamp durations is to use TIMESTAMPDIFF, a built-in UDF (user defined function) that is included with DB2 UDB, as shown in the following example.
解决持续时间的聚合问题可以使用TIMESTAMPDIFF，如下面的样本实例中所显示，它是使用DB2UDB 实现的嵌入式 UDF（用户定义的功能）。
Along with capturing the necessary input values, the JSP will use a callback function to interact with the specified implementation defined in the RPC Adapter configuration.
在捕获所需的输入值的同时，JSP将用callback函数与RPC Adapter配置中定义好的指定实现进行交互。
We provided a user-defined function ST_AsSVG for that, which you can install in your DB2 system and use for such tasks.
为此，我们提供了一个用户定义函数 ST_AsSVG，可以将该函数安装到DB2系统中，并用于上述任务。
Once the editor loading is complete and it is ready to use (and interact with JavaScript), a standard function is called in the page that contains the editor, if the function is defined.
当编辑器加载完成并且准备使用后，在包含这个编辑器的页面，一个标准的函数被调用，如果这个函数被定义了。
Finally, if used outside of the use-when attribute, it can also detect if a user-defined stylesheet function is supported.
最后，如果在use - when属性之外使用，还可以检查是否支持用户定义的样式表函数。
When you use DB2 v9.7 to run the JSONx bundle, you use two other new features to produce the output: indexing on the view and an XML user-defined function.
当使用DB 2V9.7运行JSON x包时，您将使用另外两个新特性生成输出：视图索引和XML用户定义函数。
It is defined the mathematical ship hull to use mathematical function in designing hull lines.
数学船型就是用数学函数表达和设计船体型线。
The design concept of real-time balanced monitoring system of pumping units was established, the structure and function of this system was defined, by use of system analysis.
通过抽油机实时平衡监测系统的分析，建立了监测系统的设计思想，明确了系统的结构与功能。
In other words, the resources can not source from the procedures defined in the variable direct access, Windows provides function directly or indirectly, they loaded memory for use.
也就是说，资源不能从程序原始码中定义的变量直接存取，Windows提供函数直接或间接地把它们加载内存以备使用。
Dynamic binding lets the compiler determine at run time whether to use a function defined in the base or derived class.
动态绑定使编译器能够在运行时决定是使用基类中定义的函数还是派生类中定义的函数。
It is defined the mathematical hull-design to use mathematical function in designing hull lines.
所谓数学船型就是用数学函数表达和设计船体型线。
It is defined the mathematical hull-design to use mathematical function in designing hull lines.
所谓数学船型就是用数学函数表达和设计船体型线。
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