Valid value - XPath expression.
有效值——XPath表达式。
Create a new XPath expression.
创建一个新的XPath表达式。
XPath 2.0 is a serious upgrade.
XPath 2.0是重要升级。
创建新的XPath工厂。
Define the XPath in the business item.
在业务项目中定义xpath。
您不需要XPath。
Fixed — XPath expression field property.
Fixed——XPath表达式字段属性。
An example of the XPath is shown in Listing 1.
XPath的例子如清单1所示。
This is a slightly more complex piece of XPath.
这是一段稍微复杂的XPath。
A search path is similar to an XPath statement.
搜索路径类似于xpath语句。
Click Done to accept the XPath expression shown.
单击Done接受显示的XPath表达式。
The result of an XPath expression is a Sequence.
XPath表达式的结果是Sequence。
Get an XPath evaluator instance from the factory.
从工厂获得一个XPath计算器实例。
It is an extension of existing XPath 2.0 standard.
它是已有的XPath 2.0标准的一种扩展。
You can use XPath objects for two primary purposes.
XPath对象主要有两种使用方式。
Use the XPath search facility which is pretty good.
使用非常好的XPath搜索工具。
Select the first element of a given name with XPath.
利用XPath选择一个给定名称的第一个元素。
Care must be taken for the absolute XPath indicator.
必须注意绝对XPath指示符。
You then use this factory to create an XPath object.
然后使用这个工厂创建XPath对象。
XPath is incredibly powerful, but has some limitations.
XPath无疑非常强大，但也有其局限性。
The workflow is very similar when you write XPath code.
该工作流与您编写XPath代码时的流程非常相似。
Next, you need to make sure that you have XPath support.
接下来，需要确保拥有XPath支持。
An accepting state is when an XPath has been recognized.
接受状态是指，已识别了XPath时的状态。
Each one is bound to the model instance using a ref XPath.
每个元素都使用refXPath绑定到模型实例。
This tag will write out the result of an XPath expression.
该标签将输出XPath表达式的结果。
Fixed — XPath read-write path (path location) field property.
Fixed——xpath读-写路径(路径位置)字段属性。
Finally, you evaluate the XPath expression to get the result.
最后，计算XPath表达式得到结果。
First, an XPath is passed to the runtime library as a string.
首先，XPath以字符串的形式传递到运行时库。
Once again, XPath is an important component for selecting data.
再说一次，XPath是用于选择数据的重要组件。
This ability to build new XPath functions is new with XSLT 2.0.
创建新的xpath函数的能力是XSLT 2.0的新增功能。
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