OperationMessage 类

定义

命名空间:

System.Web.Services.Description

程序集:

System.Web.Services.dll

表示 XML Web services 的操作所传递的消息类型。

public ref class OperationMessage abstract : System::Web::Services::Description::NamedItem

public abstract class OperationMessage : System.Web.Services.Description.NamedItem

type OperationMessage = class
    inherit NamedItem

Public MustInherit Class OperationMessage
Inherits NamedItem

继承

Object

DocumentableItem

NamedItem

OperationMessage

派生

System.Web.Services.Description.OperationFault

System.Web.Services.Description.OperationInput

System.Web.Services.Description.OperationOutput

示例

#using <System.dll>
#using <System.Web.Services.dll>
#using <System.Xml.dll>

using namespace System;
using namespace System::Xml;
using namespace System::Web::Services;
using namespace System::Web::Services::Description;

int main()
{
   try
   {
      ServiceDescription^ myDescription = ServiceDescription::Read( "MathService_input_cs.wsdl" );
      PortTypeCollection^ myPortTypeCollection = myDescription->PortTypes;

      // Get the OperationCollection for the SOAP protocol.
      OperationCollection^ myOperationCollection = myPortTypeCollection[ 0 ]->Operations;

      // Get the OperationMessageCollection for the Add operation.
      OperationMessageCollection^ myOperationMessageCollection = myOperationCollection[ 0 ]->Messages;

      OperationMessage^ myInputOperationMessage = (OperationMessage^)(gcnew OperationInput);
      XmlQualifiedName^ myXmlQualifiedName = gcnew XmlQualifiedName( "AddSoapIn",myDescription->TargetNamespace );
      myInputOperationMessage->Message = myXmlQualifiedName;

      myOperationMessageCollection->Insert( 0, myInputOperationMessage );

      // Display the operation name of the InputMessage.
      Console::WriteLine( "The operation name is {0}", myInputOperationMessage->Operation->Name );

      // Add the OperationMessage to the collection.
      myDescription->Write( "MathService_new_cs.wsdl" );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Exception caught!!!" );
      Console::WriteLine( "Source : {0}", e->Source );
      Console::WriteLine( "Message : {0}", e->Message );
   }
}

using System;
using System.Xml;
using System.Web.Services;
using System.Web.Services.Description;

class MyOperationMessageSample
{
   static void Main()
   {
      try
      {
         ServiceDescription myDescription =
            ServiceDescription.Read("MathService_input_cs.wsdl");
         PortTypeCollection myPortTypeCollection  =
            myDescription.PortTypes;

         // Get the OperationCollection for the SOAP protocol.
         OperationCollection myOperationCollection =
            myPortTypeCollection[0].Operations;

         // Get the OperationMessageCollection for the Add operation.
         OperationMessageCollection myOperationMessageCollection =
            myOperationCollection[0].Messages;

         OperationMessage myInputOperationMessage =
            (OperationMessage) new OperationInput();
         XmlQualifiedName myXmlQualifiedName = new XmlQualifiedName(
            "AddSoapIn", myDescription.TargetNamespace);
         myInputOperationMessage.Message = myXmlQualifiedName;
         myOperationMessageCollection.Insert(0, myInputOperationMessage);

         // Display the operation name of the InputMessage.
         Console.WriteLine("The operation name is " +
            myInputOperationMessage.Operation.Name);

         // Add the OperationMessage to the collection.
         myDescription.Write("MathService_new_cs.wsdl");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception caught!!!");
         Console.WriteLine("Source : " + e.Source);
         Console.WriteLine("Message : " + e.Message);
      }
   }
}

Imports System.Xml
Imports System.Web.Services
Imports System.Web.Services.Description

Class MyOperationMessageSample

   Shared Sub Main()
      Try
         Dim myDescription As ServiceDescription = _
            ServiceDescription.Read("MathService_input_vb.wsdl")
         Dim myPortTypeCollection As PortTypeCollection = _
            myDescription.PortTypes

         ' Get the OperationCollection for the SOAP protocol.
         Dim myOperationCollection As OperationCollection = _
            myPortTypeCollection(0).Operations

         ' Get the OperationMessageCollection for the Add operation.
         Dim myOperationMessageCollection As OperationMessageCollection =  _
               myOperationCollection(0).Messages

         Dim myInputOperationMessage As OperationMessage = _
            CType(New OperationInput(), OperationMessage)
         Dim myXmlQualifiedName As New XmlQualifiedName("AddSoapIn", _
            myDescription.TargetNamespace)
         myInputOperationMessage.Message = myXmlQualifiedName
         myOperationMessageCollection.Insert(0, myInputOperationMessage)
         ' Display the operation name of the InputMessage.
         Console.WriteLine("The operation name is " & _
            myInputOperationMessage.Operation.Name)

         ' Add the OperationMessage to the collection.
         myDescription.Write("MathService_new_vb.wsdl")
      Catch e As Exception
         Console.WriteLine("Exception caught!!!")
         Console.WriteLine("Source : " & e.Source.ToString())
         Console.WriteLine("Message : " & e.Message.ToString())
      End Try
   End Sub
End Class

注解

此类用作以下类的基类：

• OperationFault

• OperationInput

• OperationOutput

构造函数

OperationMessage()

初始化 OperationMessage 类的新实例。

属性

Documentation	获取或设置 DocumentableItem 的实例的文本文档。 (继承自 DocumentableItem)
DocumentationElement	获取或设置 DocumentableItem 的文档元素。 (继承自 DocumentableItem)
ExtensibleAttributes	获取或设置类型为 XmlAttribute 的数组，该数组表示为符合 Web 服务互操作性 (WS-I) 基本概要 1.1 而进行的 WSDL 特性扩展。 (继承自 DocumentableItem)
Extensions	获取与此 ServiceDescriptionFormatExtensionCollection 关联的 DocumentableItem。 (继承自 DocumentableItem)
Message	获取或设置正在传送的数据的抽象的类型化的定义。
Name	获取或设置项的名称。 (继承自 NamedItem)
Namespaces	获取或设置命名空间前缀和命名空间的字典，该字典用于在构造 ServiceDescription 对象时，保留命名空间的前缀和命名空间。 (继承自 DocumentableItem)
Operation	获取 Operation 为其成员的 OperationMessage。

方法

Equals(Object)	确定指定对象是否等于当前对象。 (继承自 Object)
GetHashCode()	作为默认哈希函数。 (继承自 Object)
GetType()	获取当前实例的 Type。 (继承自 Object)
MemberwiseClone()	创建当前 Object 的浅表副本。 (继承自 Object)
ToString()	返回表示当前对象的字符串。 (继承自 Object)