Note: When I wrote this paper, there was a bug in the generated MDB code -- the code is being generated for an input-output operation instead of an input only operation.
注意：当我写这篇文章时，生成MDB代码中有一个错误——生成的代码用于输入-输出的操作，而不是仅用于输入的操作。
Add a request and response operation with one input and one output to the above interface as shown below.
如下所示，向上述接口添加具有一个输入和一个输出的请求与响应操作。
Each operation refers to a set of input and output messages.
每一种操作都涉及到一组输入和输出消息。
The test client allows you to examine the input and output parameters associated with an executed operation.
测试客户端允许您检查与已执行的操作相关联的输入和输出参数。
Instead of descriptions of input and output messages for every operation, we see media types.
我们在其中并未看到关于每个操作输入和输出消息的描述，而看到了媒体类型。
Listing 1 shows an XSD snippet pulled from a associated WSDL file, with two elements that correspond to the input and output of an operation.
清单1显示了从关联的WSDL文件抽取的XSD代码片段，其中两个元素分别对应某项操作的输入和输出。
In other words, you may not select a destination that has an interface with a different operation name, input, or output than the selector itself.
换句话说，与选择器本身相比，您选择的目标不能具有不同操作名称、输入或输出的接口。
If the input and output are of the same type, the first drag and drop operation sets the input.
如果输入和输出是相同类型的，那么第一个拖放操作设置输入。
An operation provides an input message and output messages.
一个操作会提供一个输入消息和一个输出消息。
Optionally, service messages can be designed to act as operation input, output, or fault parameters.
此外，还可以通过设计，让服务消息充当操作输入、输出或故障参数。
Create the input and output parameters for the operation.
创建操作的输入和输出函数。
The operation name, input parameter, and output parameter for each of the services is specified in Table 2.
表2指定了其中每个服务的操作名称、输入参数和输出参数。
As a final step, the tool populates the implementation and interface WSDL files with the operation, input and output messages, and types.
最后一步，该工具将操作、输入和输出消息以及类型填入实现和接口WSDL文件。
The input to the operation is a purchase order document, and the output is a response designating that the purchase order has been received and validated.
操作的输入是购买定单文档，输出是表明购买定单已被接收到并已验证的响应。
Instead, the parameters of the activity (which must correspond to the parameters of its specification operation) are referenced directly on input and output pins where needed.
相反，活动的参数节点(必须同其规范操作的参数相一致)根据需要被直接引用到输入和输出插口上。
Based on what is in the file, it creates a business object that you can use as input or output to the service operation.
向导基于文件的内容，创建可以用作服务操作导入或导出的业务对象。
In this case, only one link, input or output is required in a single Web service operation.
在这种情况下，一个Web服务操作中只需要一个输入或输出链接。
For each Operation you can specify an input Message and, optionally, an output Message that together define what data the Operation requires and produces.
对于每个Operation，您都可以指定一条输入消息，还可以选择指定输出消息，这一切共同定义了Operation需要哪些数据、生成哪些数据。
Wire the new InvokeOrderValidation activity to the partner link and operation and to the input and output process variables you created above, as shown in Figure 15.
将新的InvokeOrderValidation活动连接到上面创建的合作伙伴链接和操作以及输入和输出流程变量，如图15所示。
The WSDL portType operation accepts a single input message and a single output message.
WSDLportType操作接受单一的输入消息及单一的输出消息。
Table 1 describes the input, output, and function of several operation nodes that typically appear in an Optim Query Tuner access path graph.
表1描述通常出现在OptimQueryTuner访问路径图上的输入、输出和几个操作节点的功能。
We will therefore define input and output messages that will be associated with the getCustInfo operation.
因此我们将定义与getCustInfo操作相关的输入输出消息。
In a Web Services Description Language (WSDL) interface model (portType definition) this input criteria and output criteria map to operation input message and output message respectively.
在WebServicesDescriptionLanguage (WSDL)接口模型(porttype定义)中，这个输入标准和输出标准分别映射到操作的输入和输出消息。
In a Web service WSDL interface model (portType definition) these input and output criteria map to operation input and output messages respectively.
在Web服务WSDL接口模型(porttype定义)中，这些输入及输出标准分别被映射到操作输入及输出的消息中。
The input container of the invoke activity is treated as the input message of the operation and the output container will receive the output message from the placePORequest operation.
调用行为的输入容器被认为是操作的输入消息，而输出容器将接收来自placePORequest 操作的输出消息。
WSIF parses the WSDL to create object instances for WSIFService, WSIFPort, WSIFoperation, WSIFMessage for input, output and fault and executes the operation.
WSIF对WSDL进行分析，从而为输入、输出和错误的WSIFService、WSIFPort、WSIFoperation、WSIFMessage创建对象实例，并执行相应操作。
Coarse-grained operation parameters (using messages for input, output, and fault) are less error prone.
粗粒度操作的参数(使用消息作为输入、输出和故障参数)出错率较低。
This is an operation that requires an input but does not output anything.
这是一个需要输入但是不输出任何东西的操作。
An operation is usually associated with input and output messages.
操作通常会与输入和输出消息关联起来。
Non-trivial processes change not just an input into an output, but themselves as part of their operation.
非零散过程的变化不止是输入变成输入，而且它们自身也是操作的一部分。
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