callback
callback 英 ['kɔːlbæk] 美 ['kɔlbæk]
n. 回收;回叫信号
名词复数:callbacks
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- n. 回收;回叫信号
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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。
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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。
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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。
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