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Operation 類別

定義

提供 XML Web Service 所支援的動作的抽象定義。 此類別無法獲得繼承。

public ref class Operation sealed : System::Web::Services::Description::DocumentableItem
public ref class Operation sealed : System::Web::Services::Description::NamedItem
public sealed class Operation : System.Web.Services.Description.DocumentableItem
[System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")]
public sealed class Operation : System.Web.Services.Description.NamedItem
type Operation = class
    inherit DocumentableItem
[<System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")>]
type Operation = class
    inherit NamedItem
Public NotInheritable Class Operation
Inherits DocumentableItem
Public NotInheritable Class Operation
Inherits NamedItem
繼承
繼承
屬性

範例

下列範例示範 類別的 Operation 一般用法。 此範例採用 ServiceDescription 不支援 PortType HTTP POST 通訊協定的 。 它會新增 PortType 支援 POST 的實例,並寫出新的 WSDL 合約。

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

using namespace System;
using namespace System::Web::Services::Description;
using namespace System::Collections;
using namespace System::Xml;
Operation^ CreateOperation( String^ myOperationName, String^ myInputMesg, String^ myOutputMesg )
{
   
   // Create an Operation.
   Operation^ myOperation = gcnew Operation;
   myOperation->Name = myOperationName;
   OperationMessage^ myInput = dynamic_cast<OperationMessage^>(gcnew OperationInput);
   myInput->Message = gcnew XmlQualifiedName( myInputMesg );
   OperationMessage^ myOutput = dynamic_cast<OperationMessage^>(gcnew OperationOutput);
   myOutput->Message = gcnew XmlQualifiedName( myOutputMesg );
   
   // Add messages to the OperationMessageCollection.
   myOperation->Messages->Add( myInput );
   myOperation->Messages->Add( myOutput );
   Console::WriteLine( "Operation name is: {0}", myOperation->Name );
   
   return myOperation;
}

int main()
{
   ServiceDescription^ myDescription = ServiceDescription::Read( "Operation_5_Input_CS.wsdl" );
   
   // Create a 'PortType' object.
   PortType^ myPortType = gcnew PortType;
   myPortType->Name = "OperationServiceHttpPost";
   Operation^ myOperation = CreateOperation( "AddNumbers", "s0:AddNumbersHttpPostIn", "s0:AddNumbersHttpPostOut" );
   myPortType->Operations->Add( myOperation );
   
   // Get the PortType of the Operation. 
   PortType^ myPort = myOperation->PortType;
   Console::WriteLine( "The port type of the operation is: {0}", myPort->Name );
   
   // Add the 'PortType's to 'PortTypeCollection' of 'ServiceDescription'.
   myDescription->PortTypes->Add( myPortType );
   
   // Write the 'ServiceDescription' as a WSDL file.
   myDescription->Write( "Operation_5_Output_CS.wsdl" );
   Console::WriteLine( "WSDL file with name 'Operation_5_Output_CS.wsdl' file created Successfully" );
}
using System;
using System.Web.Services.Description;
using System.Collections;
using System.Xml;

class MyOperationClass
{
   public static void Main()
   {
      ServiceDescription myDescription = ServiceDescription.Read("Operation_5_Input_CS.wsdl");
      // Create a 'PortType' object.
      PortType myPortType = new PortType();
      myPortType.Name = "OperationServiceHttpPost";
      Operation myOperation = CreateOperation
                         ("AddNumbers","s0:AddNumbersHttpPostIn","s0:AddNumbersHttpPostOut");
      myPortType.Operations.Add(myOperation);
      // Get the PortType of the Operation.
      PortType myPort = myOperation.PortType;
      Console.WriteLine(
         "The port type of the operation is: " + myPort.Name);
      // Add the 'PortType's to 'PortTypeCollection' of 'ServiceDescription'.
      myDescription.PortTypes.Add(myPortType);

      // Write the 'ServiceDescription' as a WSDL file.
      myDescription.Write("Operation_5_Output_CS.wsdl");
      Console.WriteLine("WSDL file with name 'Operation_5_Output_CS.wsdl' file created Successfully");
   }
   public static Operation CreateOperation(string myOperationName,string myInputMesg,string myOutputMesg)
   {
      // Create an Operation.
      Operation myOperation = new Operation();
      myOperation.Name = myOperationName;
      OperationMessage myInput = (OperationMessage)new OperationInput();
      myInput.Message =  new XmlQualifiedName(myInputMesg);
      OperationMessage myOutput = (OperationMessage)new OperationOutput();
      myOutput.Message = new XmlQualifiedName(myOutputMesg);

      // Add messages to the OperationMessageCollection.
      myOperation.Messages.Add(myInput);
      myOperation.Messages.Add(myOutput);
      Console.WriteLine("Operation name is: " + myOperation.Name);
      return myOperation;
   }
}
Imports System.Web.Services.Description
Imports System.Collections
Imports System.Xml

Class MyOperationClass
   
   Public Shared Sub Main()
      Dim myDescription As ServiceDescription = ServiceDescription.Read("Operation_5_Input_VB.wsdl")
      ' Create a 'PortType' object.
      Dim myPortType As New PortType()
      myPortType.Name = "OperationServiceHttpPost"
      Dim myOperation As Operation = CreateOperation("AddNumbers", "s0:AddNumbersHttpPostIn", _
                                                                     "s0:AddNumbersHttpPostOut")
      myPortType.Operations.Add(myOperation)
      ' Get the PortType of the Operation. 
      Dim myPort As PortType = myOperation.PortType
        Console.WriteLine( _
           "The port type of the operation is: " & myPort.Name)
      ' Add the 'PortType's to 'PortTypeCollection' of 'ServiceDescription'.
      myDescription.PortTypes.Add(myPortType)
      
      ' Write the 'ServiceDescription' as a WSDL file.
      myDescription.Write("Operation_5_Output_VB.wsdl")
      Console.WriteLine("WSDL file with name 'Operation_5_Output_VB.wsdl'" + _ 
                           "file created Successfully")
   End Sub
   
   Public Shared Function CreateOperation(myOperationName As String, myInputMesg As String, _
                                                         myOutputMesg As String) As Operation
      ' Create an Operation.
      Dim myOperation As New Operation()
      myOperation.Name = myOperationName
      Dim myInput As OperationMessage = _
         CType(New OperationInput(), OperationMessage)
      myInput.Message = New XmlQualifiedName(myInputMesg)
      Dim myOutput As OperationMessage = _
         CType(New OperationOutput(), OperationMessage)
      myOutput.Message = New XmlQualifiedName(myOutputMesg)

      ' Add messages to the OperationMessageCollection.
      myOperation.Messages.Add(myInput)
      myOperation.Messages.Add(myOutput)
      Console.WriteLine("Operation name is: " & myOperation.Name)
      Return myOperation
   End Function 'CreateOperation 
End Class

備註

類別 Operation 會對應至元素所 portType 括住的 Web 服務描述語言 (WSDL) operation 元素。 如需 WSDL 的詳細資訊,請參閱 WSDL 規格。

建構函式

Operation()

初始化 Operation 類別的新執行個體。

屬性

Documentation

取得或設定 DocumentableItem 的執行個體的文字文件。

(繼承來源 DocumentableItem)
DocumentationElement

取得或設定 DocumentableItem 的文件項目。

(繼承來源 DocumentableItem)
ExtensibleAttributes

取得或設定型別 XmlAttribute 的陣列,表示符合 Web 服務互通性 (WS-I) Basic Profile 1.1 的 WSDL 屬性擴充。

(繼承來源 DocumentableItem)
Extensions

取得與這個 ServiceDescriptionFormatExtensionCollection 關聯的 Operation

Extensions

取得與這個 ServiceDescriptionFormatExtensionCollection 關聯的 DocumentableItem

(繼承來源 DocumentableItem)
Faults

取得由目前 Operation 定義的錯誤或錯誤訊息的集合。

Messages

取得由目前 Message 定義之 Operation 類別的執行個體的集合。

Name

取得或設定 Operation 的名稱。

Name

取得或設定項目的名稱。

(繼承來源 NamedItem)
Namespaces

取得或設定命名空間前置詞和命名空間的字典,用於在建構 ServiceDescription 物件時保留命名空間前置詞和命名空間。

(繼承來源 DocumentableItem)
ParameterOrder

取得或設定包含於 ParameterOrderString 中的元素陣列。

ParameterOrderString

取得或設定選擇性遠端程序呼叫 (Remote Procedure Call,RPC) 簽章,它會為要求 - 回應或請求 - 回應作業排序規格。

PortType

取得 PortTypeOperation 為其中的成員。

方法

Equals(Object)

判斷指定的物件是否等於目前的物件。

(繼承來源 Object)
GetHashCode()

做為預設雜湊函式。

(繼承來源 Object)
GetType()

取得目前執行個體的 Type

(繼承來源 Object)
IsBoundBy(OperationBinding)

傳回值,指出指定的 OperationBinding 是否符合 Operation

MemberwiseClone()

建立目前 Object 的淺層複製。

(繼承來源 Object)
ToString()

傳回代表目前物件的字串。

(繼承來源 Object)

適用於

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