output variable

基本解释

You can extend them by creating an input and output variable, and then use them in the script.
您可以通过创建输入和输出变量来扩展，并在脚本中使用。
In this case, the $output variable is a one-dimensional array in which each element is a line of output.
在本例中，$output 变量是一个一维数组，其内的每个元素都是一行输出。
To complete the emulation for the checkCustomer operation, enter true for the value of the customerOK output variable, then click Continue.
要完成 checkCustomer 操作的模拟，请为 customerOK 输出变量输入值 true，然后单击 Continue。

In all cases, although inflation deviates from its target in the short run, the result is to make inflation and output less variable in the long term.
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It really is the controllable variable to increased output.
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