Using the RouteToLabel node is one method of routing file records through a message flow based on message content. In this example, the FileInput node reads an input file as shown.

使用RouteToLabel节点是通过消息流基于消息内容路由文件记录的方法之一。

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There is a single method to implement called map (which is parameterized based on the types of the (key,value) pair that are the input).

这里有一个名为 map 的简单实现方法，该方法基于输入 (key,value) 对的类型进行参数化。

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When using the structure based IO method, RPG will create the initial storage for the input and output buffers, along with storage for the null indicator map.

使用基于结构的IO方法时，RPG将为输入和输出缓冲区创建初始存储空间，并为空指示符映射创建存储空间。

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Handhelds have been the most successful pen-based computers, but as the market has matured, it looks as though their signature input method is on the verge of being erased.

ENGADGET: Switched On: Time to write off pen computing