callback

美 [?k?l?bæk] 　英 [?k??lbæk]

• n.回撥的電話；打回的電話
• 網(wǎng)絡回調(diào)；回調(diào)函數(shù)；回呼

詞形變化

復數(shù)：callbacks  

英漢雙解

英漢解釋

n.	1. 產(chǎn)品收回 2. 重返

英英解釋

n.	1. a system in which a remote computer calls back the computer that has just called its number when trying to connect to the Internet, so that only the correct person can use the Internet

例句

When overridden in a derived class, this method is called by the runtime to schedule a work item (callback) for a particular instance ID.

在派生類中重寫時，此方法由運行時調(diào)用，用于計劃特定實例ID的工作項（回調(diào)）。

That performs a look-up to determine if the control is in a list of controls associated with callback methods to be invoked.

來實現(xiàn)，該通用窗口過程執(zhí)行查找，以確定該控件是否在與調(diào)用的回調(diào)方法關聯(lián)的控件列表中。

Use this callback to release resources you do not need, * to help the system avoid killing more important processes.

使用這個回調(diào)去釋放你不需要的資源，以免系統(tǒng)殺死更多重要的進程。

You can reduce the complexity and length of your callback methods by using different content handlers for different parts of the document.

通過為文檔不同部分使用不同的內(nèi)容處理程序，可以減少回調(diào)方法的復雜性和長度。

properties file; the password used for access to a private key must be supplied by a callback.

必須通過回調(diào)提供用于訪問私有密鑰的密碼。

If you do not specify a port for a client channel, your client will not be able to receive callback functions from the remote object.

如果沒有為客戶端信道指定端口，則客戶端將無法接收來自遠程對象的回調(diào)函數(shù)。

Represents a callback method that you want to execute when a message is to be dispatched to a synchronization context.

表示在消息即將被調(diào)度到同步上下文時要執(zhí)行的回調(diào)方法。

This serves as the callback mechanism we were missing when trying to invoke the human task directly from the business state machine.

這相當于一個回調(diào)機制，它在我們從業(yè)務狀態(tài)機直接調(diào)用人工任務的設計方法中是沒有的。

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，如果不在該回調(diào)中編寫要做某事的代碼，則代碼或應用程序客戶機將得不到任何報告。

As an alternative to an XML file as the source of data, it is possible to provide advertisement information through a callback event.

作為XML文件的替換數(shù)據(jù)源，它可以通過回調(diào)事件提供廣告信息。

If an interface element includes a callback, the interface as a whole is referred to as a "bidirectional interface" .

如果一個接口元素包含回調(diào)，則可以將整個接口稱為“雙向接口”。

It is at this point , in a callback method , that your programming logic gets to take part .

正是在這一點，在回調(diào)方法中，您的編程邏輯參與進來了。

The primary purpose of the callback function is to allow you to handle all the challenges thrown your way by the PAM service.

這個回調(diào)函數(shù)的主要用途是處理PAM服務拋出的所有詢問。

Therefore, the IT architect has decided to use a simple request response or callback protocol between the consumer and provider.

因此，IT架構(gòu)師決定在消費者和提供者之間使用一個簡單的請求響應或者回叫協(xié)議。

Therefore, the IT architect has decided to use a simple request response or callback protocol between the user and provider.

因此，IT結(jié)構(gòu)決定使用一種簡化的查詢響應或者用戶與提供商之間的回叫協(xié)議。

Calls to a callback function pass indirectly from a managed application , through a DLL function , and back to the managed implementation .

對回調(diào)函數(shù)的調(diào)用將從托管應用程序中，通過一個DLL函數(shù)，間接地傳遞給托管實現(xiàn)。

Once the matter of the situation has taken a turn, often means that there will be a big callback.

一旦風向標出現(xiàn)轉(zhuǎn)勢，往往都意味著大盤將出現(xiàn)回調(diào)。

The data pointer will now contain the pointer to that label each time the callback is called.

現(xiàn)在每次調(diào)用回調(diào)時，data指針都會包含到那個標簽的指針。

That printed out the name of a callback method each time the method was called.

它可以在每一次調(diào)用回調(diào)方法的時候打印方法的名稱。

It's also possible to use a callback for password information, as you'll see in the next section.

也可以使用回調(diào)獲取密碼信息，這將在下節(jié)介紹。

This new code just looks to see whether the request object has changed in response to this onreadystatechange callback.

這個新代碼只是查看請求對象是否發(fā)生改變，以響應onreadystatechange回調(diào)。

The orderer must then be prepared to respond to a request (callback, in this case) to process the final invoice.

訂貨方然后必須響應一個請求（在本例中是回叫）來處理最終的貨物。

" I called my agent and said, " Hey, it went great. I had such a fun time. Don't expect a callback.

然后我打電話給經(jīng)紀人說：“嘿，進展的很順利，試鏡很愉快，但我不指望他們能找我演。”

Use this callback to tell Windows Forms if the hosting environment is still processing messages.

使用該回調(diào)告知Windows窗體，宿主環(huán)境是否仍在處理消息。

A cache "miss" results in a callback to the client to pull in the user's group list (in the form of a PAC).

緩存“沒有命中”會導致回調(diào)客戶機來檢索用戶的組列表（格式是PAC）。

High cotton prices opened lower today, but did not create callback lows again, slowed down short-term decline.

今日棉價高開低走，但并沒有再創(chuàng)回調(diào)新低，短期跌勢有所放緩。

Each time a corresponding client socket contains any read, write or error operations, the corresponding callback function is called.

每當對應的客戶端套接字包含讀、寫或錯誤操作時，調(diào)用對應的回調(diào)函數(shù)。

Application messages are delivered asynchronously through a simple callback mechanism and are provided only in byte array payload format.

應用程序消息通過一個簡單的回調(diào)機制異步傳遞，并且只以字節(jié)數(shù)組有效負載的格式提供。

The added configuration information for this UsernameToken case is just a security callback class.

為這個UsernameToken示例添加的配置信息是一個安全回調(diào)類。

You only need to define your own protocol header and message structure, the definition of good network news can be a callback function.

你只需要定義自己的協(xié)議頭和消息結(jié)構(gòu)體，定義好網(wǎng)絡消息的回調(diào)函數(shù)就可以了。，Messengerelfisasimplechattool。

as the callback function name, instead of a real function name, to let jQuery know that it should generate a function for us.

表示回調(diào)函數(shù)名，而未使用實際函數(shù)名，這是為了告訴jQuery為我們生成一個函數(shù)。

The callback method that you specify must be a static method on the page or user control that contains the Substitution control.

指定的回調(diào)方法必須是包含Substitution控件的頁或用戶控件的靜態(tài)方法。

The URL usually includes a "callback" parameter, which is the name of the callback function that you want invoked.

該URL通常包含一個“回調(diào)”參數(shù)，它是您想要調(diào)用的回調(diào)函數(shù)的名稱。

The object literal stub applied to the constructor records it's interaction with the system under test via local variables url and callback.

通過本地變量url和callback，應用于構(gòu)造函數(shù)的objectliteralstub能夠記錄它與被測系統(tǒng)的交互行為。

Note that we put a ? as the callback function name instead of a real function name.

注意，我們使用？作為回調(diào)函數(shù)名，而非真實的函數(shù)名。

It will call the specified callback method when Java returns or raises a specified alert as the handler of any fault.

它在Java為了處理某個錯誤而返回或發(fā)出特定的告警時調(diào)用特定的回調(diào)方法。

If it expects a callback function, the client must register a channel and a port.

如果客戶端需要回調(diào)函數(shù)，則必須注冊信道和端口。

The dynamic temporary destinations alleviate the need for CALLBACK queues and reduce the number of queues on the system integration buses.

動態(tài)臨時目的地緩解了對CALLBACK隊列的需求，減少了系統(tǒng)集成總線上隊列的數(shù)量。

The callback function is referred to as the service control handler.

回調(diào)函數(shù)被指向服務控制的句柄；

It is possible to use this callback object to obtain an instance of the RPX Project object from the RqGuiApp library.

可以從RqGuiApp庫中使用回調(diào)對象獲得工程對象的實例。