You can use either one of the methods to get the data returned from the remote program call.

您可以任选一个来获取远程程序调用返回的数据。

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Considering the features of modern design, this paper analyses the importance of carrying out remote program call, and discusses in detail the process and implementation of remote program call.

针对现代设计的特点，分析了进行远程程序调用的重要性，讨论了远程程序调用的操作流程和实现方法。

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Because Web users don't normally take kindly to having entire pages freeze up while you refresh the select box in the corner, your GWT program makes its remote call and continues on its merry way.

由于Web用户通常都不喜欢在角落刷新选择框时冻结整个页面，因此GWT程序将执行远程调用并继续它的愉快旅程。

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