组件将从BO读取值，并在必要时进行调用。

The component will read in the values from the BO and make the invocation as necessary.

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A从该文件读取值7。

A reads value 7 from the file.

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B从该文件读取值7。

B reads value 7 from the file.

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C从该文件读取值8。

C reads value 8 from the file.

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无法显示%1：读取值的内容出错。

Cannot display % 1: Error reading the value's contents.

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通常，这可以通过使用简单的查找表或从数据库表读取值来实现。

Often, this can be implemented by using a simple lookup table or reading values from a database table.

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试图析取从一个不存在的关键字中读取值会导致错误。

It is an error to extract a value using a non-existent key.

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这是不允许的，因为代码不能从只写标识符中读取值。

This is not allowed because code cannot read values from write-only identifiers.

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读取值会指示SPSS快速扫描数据以分析数据类型和域。

Reading the values instructs SPSS to do a quick scan over the data to analyze data types and domains.

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decode方法可以从会话、cookie、头、请求等处读取值。

A decode method could read values from session, cookies, headers, request, etc.

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还可以向视图中添加操作以反映属性代理操作、读取值和设置视图选择。

You could also add actions to the view to react to property broker actions, to read the values, and to set the selection for the view.

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在大多数请问下，decode方法只是像上面那样从请求参数读取值。

In most cases, the decode method will just read values from request parameters like the above.

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下面的代码展示如何创建占位符，调用这个操作，然后从占位符读取值？

Here's the code for how we create the holders, invoke this operation, and then read the values from holders.

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那么，每次可以直接从索引中读取值时，省略数据页的查找方法都要快得多。

It is much faster to omit data page lookups whenever values can be directly read from index.

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UPDATE_NOTE操作确实因此而延迟一些，但有趣的是，这个模式不会随着预读取值的增加而延迟得更多。

UPDATE_NOTE operations did suffer some additional latency but, interestingly enough, this pattern did not increase with higher read-ahead values.

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我们将一个侦听程序连接到传入的数据模型，当它侦听到一个修改时，将从数据模型中读取值并将值写入到UI字段中。

We attach a listener to the incoming data model, and when it is notified of a change, it reads the value from the incoming data model and writes it into the UI field.

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结果表明OPEN_COLLECTION性能得到显著提升，并且预读取值越高性能改善越大，尽管这可能会增加UPDATE_NOTE时间。

It was found that OPEN_COLLECTION performance improved significantly and continued to obtain gains from higher read-ahead values, though there appeared to be a cost to the UPDATE_NOTE times.

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不能使用属性绑定来从目标元素拉取值，也不能绑定到目标元素的属性来读取它。

We cannot use property binding to pull values out of the target element. We can't bind to a property of the target element to read it.

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不能使用属性绑定来从目标元素拉取值，也不能绑定到目标元素的属性来读取它。

We cannot use property binding to pull values out of the target element. We can't bind to a property of the target element to read it.

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