callback 英 ['kɔːlbæk]   美 ['kɔlbæk]

callback

callback  英 ['kɔːlbæk] 美 ['kɔlbæk]

n. 回收;回叫信号 

名词复数:callbacks 

Its parameters are callback functions: one for success, and one for failure. 它的参数是回调函数:一个用于成功,一个用于失败。
callback service provides asynchronous communication from a service provider back to its client. 回调服务提供从服务提供者回到其客户机的异步通信。

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  • n. 回收;回叫信号
  • 1. Its parameters are callback functions: one for success, and one for failure.

    它的参数是回调函数:一个用于成功,一个用于失败。

  • 2. callback service provides asynchronous communication from a service provider back to its client.

    回调服务提供从服务提供者回到其客户机的异步通信。

  • 3. But if you don't write code to do something in that callback, nothing will get reported to your code or to the application client.

    但是,如果不在该回调中编写要 做 某事的代码,则代码或应用程序客户机将得不到任何报告。

call·back™ / ˈkɔːlbæk ; NAmE ˈkɔːlbæk / noun 1 [countable ] a telephone call which you make to sb who has just called you 回拨的电话;打回的电话 2 Callback [uncountable ,  countable ] = ringback 3 [uncountable ,  countable ] ( computing ) a process by which the user of a computer or telephone system proves their identity by contacting a computer, which then contacts them 回叫(指计算机或电话系统用户通过连接某台计算机证实自己的身分,然后该系统对之进行回调) 4 [countable ] ( especially NAmE) an occasion when you are asked to return somewhere, for example for a second interview when you are trying to get a job (对求职者等的)召回 5 [countable ] an occasion when people are asked to return goods that they have bought, usually because they are not safe 商品召回(因有安全隐患等); 回收瑕疵品 call·back™ / ˈkɔːlbæk ; NAmE ˈkɔːlbæk /
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