Otherwise, it writes to standard output, as shown in Listing 10.

否则，它将写入到标准输出，如清单10中所示。

youdao

The rest of the code is elementary. If no results are returned, set the status code to 0; otherwise, set it to 1. Output the initial XML, the XML for each message, and the final XML.

剩下的代码就相当基础,如果没有结果,就设置状态代码为0,否则,设置为1,输出最初的xml,每个消息的xml以及最终的xml.就是这些了,代码如下

youdao

Therefore, take care that the Canvas object in fact has been rendered to the screen; otherwise the output file will be empty.

因此，要注意的是一定要确保画布对象已经全部渲染到屏幕上；否则输出文件将是空的。

youdao

For silver prices to remain supported as the supply increases, it will be important for investment demand to fill any gap that otherwise might exist between output and fabrication demand, Newman said.

FORBES: Thomson Reuters GFMS' Newman: Silver May Move Toward $50 Yet In 2011

This, of course, still understates the ultimate economic burden of education, its "opportunity cost"--the output that could otherwise be generated by those in school.

FORBES: Are We Spending Too Much On Education?

As the ONS points out, cheaper labour is an incentive for bosses to use labour where otherwise investment in capital could boost output.

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