A callback function in JavaScript is a function that is passed as an argument to another function and is invoked after some kind of event.
When you don’t want to wait on hold for an agent, a callback lets you request that they return your call. Learn more about the benefit of a callback here at Five9.
Acallbackin C is a function passed as an argument to another, higher-level function. This allows the higher-level function to call the lower-level,callbackfunction at the appropriate time. This is useful in creating programs with complex behavior, as it allows you to break the complex behavi...
如果你使用了Architecture Component,那么你也可以在其基础上使用Coroutine,因为Kotlin Coroutine已经提供了相应的api并且定制了CoroutineScope。 如果你还不了解Architecture Component,强烈推荐你阅读我的Android Architecture Components 系列 在使用之前,需要更新architecture component的依赖版本,如下所示 代码语言:javascript 代码...
the SetTimer API function requires a callback function each time a specified interval elapses. You might use it to update a clock on a form every second, or to display a form every hour. This is a simple task in Microsoft® Access, which provides a Timer control for use on Access for...
A callback can refer to any of the following:1. A security feature that verifies the dial-in user is who they say they are by calling the person back. After the callback and the username, password, and any other information are verified, they are granted access....
在这段代码中我们在Setup方法后接了个Callback方法(或者说是调用了ISetup的Callabck方法实现)。这段代码的意思就是在调用MethodPure方法时会执行Callback中的Action委托。 调用两次MethodPure(),测试结果证明确实累加了两次counter。 Verify 有些时候我们并不关注方法的返回结果,而是关注某个方法是不是在内部被调用。
Adaptive icons not working for Android in Xamarin.Forms app Add 'Done' button to keyboard on iOS Add left padding to entry Add new items to top of ListView Add static text to the Binding Adding Clicked as a bindable callback property to a custom Xamarin.Forms control? Adding condition with...
Always ask if the customer wants to leave a voicemail in this situation. You can also give them the option to call back later or request a callback. Transfer to hold queue This is an option for when things may be a little busy, but you know the relevant agent will be available soon ...
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