You can also input check lists, grocery lists, reminders, appointments, etc.

你也可以输入待办事项清单，购买清单，日程提醒，会议提醒等等。

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Check if the given input has the expected data type.

检查给定的输入是否具有预期的数据类型。

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The input filtering extensions provide a set of functions to parse and check input before you use it in your functions.

输入过滤扩展功能提供了一组函数来解析和检查输入，然后在函数中使用此输入。

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But when you start writing programs, especially when we get to web-based stuff where you want -- to check the user's input -- is it valid, is it an email address, -- and all these different scenarios -- it's actually often useful to be able to just enumerate them or rattle them off using this switching construct instead.

但是当你看是写程序时，特别是当我们,使用基于网络的东西，你想要,检查用户的输入-,它是合法的吗？它是不是一个电子邮箱地址？,所有的这些场景-,实际上它常常是有用的，当你用枚举结构列举它们,或者用它来快速地来说出它们。

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They can also be used for different functions as users can watch a video on one screen and input commands on the other, or check email on one screen and use the other as a soft keyboard.

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After you're sure the STB is configured correctly, double check the HDTV to make sure that the correct input is selected.

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