In order to open a project, a callback object must be used.
为了打开一个工程，必须使用回调对象。
Many of the methods provided in RqGuiApp require the use of a callback object.
很多在RqGuiApp中提供的方法需要使用回调对象。
This callback object can then process this response on behalf of the client or hand it over to the client.
然后该回调对象就可以代表客户机处理此响应，或者将其移交给客户机。
Upon the arrival of the response message, the Axis2 engine hands over this response message to the callback object.
在响应消息到达时，Axis2引擎将此响应消息移交给该回调对象。
Each method provides a callback object so that you are notified asynchronously when the remote procedure call is complete.
每个方法都提供了一个回调对象，这样就可以在完成远程过程调用后收到异步通知。
The new parsers store additional parsing information (problems, node locations) in an ILocationResolver instead of a callback object.
新解析器在一个ILocationResolver中存储额外的解析信息(问题、节点位置)，而不是存储在回调对象中。
In order to use this method you have to pass a callback object and once the invocation is completed, the callback object will be called.
为了使用此方法，您必须传递一个回调对象，将在调用完成后立即调用回调对象。
There's a callback object the client provides that's notified by the SOAP engine after the engine receives the response from the server.
存在一个客户机提供的回调对象，SOAP引擎会在从服务器接收到响应后通知该对象。
When the RqGuiApp operation is complete (I.e. the project is opened, the document has been created), the callback object is notified.
当RqGuiApp操作完成时(例如，工程打开，文档已经创建等)，回调对象将收到通知。
Lower-bounded wildcards show up when you want to specify a callback object, such as a comparator, or a data structure into which you are going to place a value.
当您希望指定一个回调对象(例如一个比较器)或存放某个值的数据结构，可以使用下限通配符。
The arguments to this callback function include a transaction handle and an error object.
该回调函数的参数包括一个事务句柄和一个错误对象。
You can pass an optional data object and callback function if you need them.
如果需要的话，您还可以传递一个可选的数据对象和回调函数。
To receive acknowledgments of publications, a callback handler must be created and registered with the MQTT client object.
要收到发布的确认，必须创建回调处理程序，此处理程序还必须用MQTT客户机对象注册。
This interface provides callback methods for many different Hibernate events, including object creation, modification, and deletion.
这个接口为许多Hibernate事件提供回调方法，包括创建、修改和删除对象。
The V8 security system can then fetch the security callback of the object being accessed and call it to ask if another context is allowed to access it.
V8的安全系统可以获取被访问对象的安全回调函数，并且调用它来判断是否允许另外一个context去访问它。
Use the XMLHttpRequest object to make a call to the server by defining a callback function that is executed automatically when the server response is received.
使用XMLHttpRequest对象对服务器进行调用，采用的方法是定义一个回调函数，当收到服务器响应时，会自动执行这个函数。
One that I often see is when users don't inspect the readyState or status fields of the object in the callback.
我经常看到的一种情况就是，用户没有在回调中检查对象的 readyState或status字段。
Similarly, if you need to access the object that emitted the signal, you use the first parameter, which is button in this specific callback.
类似地，如果需要访问发出信号的对象，就要使用第一个参数，在这个具体回调中是button。
The Future object is not serializable, which means that in a highly available environment the handle returned by the callback handler cannot be replicated.
Future对象不可序列化，这意味着，在高度可用的环境中，回调处理程序返回的句柄不能被复制。
You can specify whether access to an object should be allowed by setting the security callback on the object, using the SetAccessCheckCallbacks method on object templates.
你可以通过使用对象模版的SetAccessCheckCallbacks方法设置对象的安全回调函数，以此来指定是否允许访问该对象。
Sends the specified SOAP.Envelope object to the the Web service and invokes a callback when a response is received.
将指定的 SOAP.Envelope对象发送给Web服务，然后在接收到响应后调用回调函数。
The callback function then uses the forEach method on the Array object.
该回调函数然后使用Array对象的forEach方法。
The second servlet will be my callback; it will process the response from Twitter and create a corresponding User object.
第二个servlet将作为我的回调；它将处理来自Twitter的响应并创建相应的User对象。
If a callback function is provided, this function sets the onreadystatechange property of the XHR object to that callback function.
如果提供了回调，那么这个函数将XHR对象的onreadystatechange属性设置为这个回调函数。
This state object is passed to your timer callback function during each timer event invocation.
在每一个定时器事件被调用时该state对象作为一个参数传递给你的定时回调函数。
Make sure that when you set up your request, you set the callback function to updatePage ; to do this, set the onreadystatechange property of your request object to updatePage .
确保在建立请求时，将回调函数设置为updatepage；要实现这种设置，可以将请求对象的onreadystatechange属性设置为updatepage 。
The first servlet will create a Session object, register a callback URL for Twitter, and shunt the user to Twitter for authentication.
第一个servlet将创建Session对象，为Twitter注册回调url，以及将用户转向Twitter以便授权。
This new code just looks to see whether the request object has changed in response to this onreadystatechange callback.
这个新代码只是查看请求对象是否发生改变，以响应onreadystatechange回调。
Keep in mind that the timer callback function is executed on a worker thread, so you'll want to ensure that you have thread-safe access to the state object.
记住定时回调功能是在一个工作者线程上执行的，所以你必须确保访问state对象的线程安全。
As I show in Listing 3, all the XMLHTTPRequest object provides is a callback mechanism called onreadystatechange.
正如我在清单3中展示的一样，XMLHTTPRequest对象所提供的全部内容是一个名为onreadystatechange的回调机制。
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