callbacks
美 [ˈkɔlˌbæk] 
英 [ˈkɔːlbæk]
- n.产品收回；重返
- 网络回调事件；回调技术；回调方法
词形变化
复数：callbacks
英汉解释
英英解释
例句
Matt's examples also show an easy to way use snippets of Ruby code as callbacks for the Objective-C application.
Matt的示例也展示了一种简便的方法，在Objective-C应用中使用一小段Ruby代码来作为回调。
XT allows callbacks to static methods of any class in the classpath at the time of XSL processing.
XT允许回调在XSL处理期间访问处于classpath中的任何类的静态方法。
It's up to a handler to register callbacks for these events and then perform some kind of logic on the data from these events.
注册这些事件的回调并随后对来自这些事件的数据执行某种逻辑都由handler来完成。
Virtual members perform better than callbacks and events, but do not perform better than non-virtual methods.
虚成员的性能高于回调和事件，但是不比非虚方法高。
Of course, the worst case is to fall back to using threads for blocking actions that really cannot be converted into asynchronous callbacks.
当然，最坏的情形是回退到使用线程来进行阻塞操作，因为这些操作确实无法转换成异步回调。
Born in an unusual background, the defects of the system design resulted in excessively issued Books with few callbacks.
由于其产生于特定背景之下，制度设计的缺陷致使换地权益书发放量大，回收量少。
Callbacks are frequently used in event handling architectures, where you designate code to be invoked at a later time.
在事件处理架构中经常采用回调，这样您指定的代码将在稍后调用。
If you need to implement one of those callbacks, you can simply add a method and annotate it to declare that it's a callback.
如果需要实现一个回调函数，只需添加一个方法并通过注释将其声明为回调函数即可。
Downloads, on demand, a set of optional files in the background, and passes a piece of application state to the event callbacks.
视需要在背景中下载一组选择性档案，并将应用程式状态传递给事件回呼。
The application uses a number of callbacks to handle the state of each asynchronous call.
应用程序使用很多回调来处理每个异步调用的状态。
In a related vein, consider the variety of before and after event callbacks provided by a typical object-oriented persistence framework.
以同样的方式，思考一下典型的面向对象持久框架提供的事件前和事件后回调类型。
User context storage -- Any pointer can be passed in and will be passed to all subsequent callbacks.
用户上下文存储——可以传入任何指针，并将传递给所有的后续回调。
Note that this button is provided primarily for demonstrating how to use subclassing and callbacks.
注意，提供此按钮主要是为了演示如何使用子类设置和回调。
This method also allows the profiler to indicate whether it wants to receive callbacks for that function.
此方法还允许探查器指示是否需要为该函数接收回调。
The primary constructor takes a label argument and a list of callbacks that are invoked when the button's click method is invoked.
主构造函数接受一个label（标签）参数和一个callbacks（回调）的list（列表），这些回调函数会在按钮的click方法被调用时被调用。
Callbacks are implemented as real classes to help facilitate code reuse and associated with client data at run time.
将回调实现为真正的类，从而促进代码重用并允许在运行时与客户机数据关联。
Gets or sets a value indicating whether client-side callbacks are used for sorting and paging operations.
获取或设置一个值，该值指示客户端回调是否用于排序和分页操作。
The primary constructor for RadioButtonWithCallbacks takes three parameters: an on state (true or false), a label, and a list of callbacks.
RadioButtonWithCallbacks的主构造函数接受3个参数，一个开关状态（真或假），一个标签，以及一个回调函数例表。
When overridden in a derived class, signals that the controls contained by a field support callbacks.
当在派生类中重写时，发出信号表示字段所包含的控件支持回调。
These callbacks are referred to as event handlers.
这些回调称为事件句柄。
This generates a trace of the native methods called as well as the JNI callbacks that they make.
这将生成对已调用的本机方法以及它们发起的JNI回调的跟踪。
Callbacks used by bidirectional services are services that have two interfaces, one by the service provider and the other by the client.
双向服务使用的回调是具有两个接口的服务，一个供服务提供者使用，另一个供客户机使用。
Callbacks are used to provide feedback from a server to a client asynchronously.
回调可以用来从服务器向客户异步的提供反馈。
Have a look at the following code for a button in a graphical user interface, which uses callbacks for "clicks" .
来看一下下面这个图形用户接口的按钮的代码，它对单击事件使用了回调。
However, the property system itself calls and exposes callbacks internally, as part of the dependency property system.
不过，属性系统本身会在内部呼叫和公开回呼，以做为相依性属性系统的一部分。
SAX consists of an event-based set of callbacks, while DOM has an in-memory tree structure.
SAX包含一个基于事件的回调函数集，而DOM有一个内存中的树状结构。
All of these callbacks happen on the main thread of the application.
这些回调全部发生在应用程序的主线程上。
One example of eliminating code redundancy is to reduce the number of Ajax callbacks and the payload for each callback.
消除代码冗余的一个例子是减少Ajax回调的数量以及每个回调的负荷。
The same could have been accomplished by adding a special abstract class with empty callbacks.
通过添加带有空回调的特定抽象类同样可以完成该操作。
These callbacks must be handled by the weblication to receive results and to know when the search has terminated.
weblication必须处理这些回调以接收结果并了解搜索什么时候中止。
The plurality of callbacks include, but are not limited to, initialization, memory transfer, and transfer processor state callbacks.
该多个回调包括，但不限于，初始化、转储和转移处理器状态回调。
By enlisting, the resource manager ensures that it gets callbacks from the transaction manager when the transaction commits or aborts.
通过登记，资源管理器确保在事务提交或中止时从事务管理器获取回调。
In fact, if the client was some kind of GUI client, you might add those data collection forms as callbacks within the reactor.
实际上如果客户机是某种GUI客户机，您就可以加入一些数据收集的表单，作为反应器中的回调。
Using callbacks exhibits good housekeeping and proactive thinking on the part of the developer.
使用回调标志着开发人员具有良好的内务处理和主动思维的习惯。
The solution is to use the event callbacks on the search box, as shown in Listing 5.
解决方法就是对搜索框使用事件回调，如清单5所示。
Debuggers must specifically enable callbacks that they wish to receive.
调试器必须专门启用要接收的回调。
The parser issues callbacks to the application to build the data model, as discussed before, but the parser is in control.
前面已经提到，解析器回调应用程序以建立数据模型，解析器处于控制地位。
The logic for managing callbacks (i. e. , the clickedCallbacks list) is omitted, as are the two auxiliary constructors.
管理回调的逻辑（比如，clickedCallbacks列表）被省略了，两个主要构造函数也是。
If they are not in the same domain, then JMX callbacks are used to obtain the subject.
如果不位于相同的域中，则将使用JMX回调来获取主题。
Method, which performs callbacks on events that have been registered by using a call to.
为宿主提供方法，以便使用公共语言运行库来注册事件回调。
