For arrays, additional methods are also generated to store and retrieve single values in the array; these methods take an array index as an argument.

对于数组而言，也生成了额外的方法来存储并检索数组中的单一值，这些方法将数组索引作为参数。

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As in Listing 14, invoke the execute method of the HttpClient, with the HttpGet method as an argument, to retrieve the HttpResponse object.

如清单14清单14所示，调用HttpClient的execute方法，其中HttpGet方法作为参数，以检索HttpResponse对象。

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For example, to retrieve the argument to file, you can call vmap [" file "].

例如，要检索file参数，您可以调用vmap [“ file ”]。

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