共用方式為

SoapAttributeOverrides.Item[] 屬性

  • 參考

定義

命名空間:
System.Xml.Serialization
組件:
System.Xml.XmlSerializer.dll
組件:
System.Xml.dll
組件:
netstandard.dll

取得表示覆寫 SOAP 屬性之集合的物件。

多載

Item[Type]

取得與指定的 (基底類別) 型別相關的物件。
Item[Type, String]

取得與指定的 (基底類別) 型別相關的物件。 member 參數指定所覆寫的基底類別成員。

Item[Type]

來源:
SoapAttributeOverrides.cs
來源:
SoapAttributeOverrides.cs
來源:
SoapAttributeOverrides.cs

取得與指定的 (基底類別) 型別相關的物件。

public:
 property System::Xml::Serialization::SoapAttributes ^ default[Type ^] { System::Xml::Serialization::SoapAttributes ^ get(Type ^ type); };
public System.Xml.Serialization.SoapAttributes? this[Type type] { get; }
public System.Xml.Serialization.SoapAttributes this[Type type] { get; }
member this.Item(Type) : System.Xml.Serialization.SoapAttributes
Default Public ReadOnly Property Item(type As Type) As SoapAttributes

參數

type
Type

基底類別 Type，與要擷取的屬性集合相關聯。

屬性值

SoapAttributes

表示覆寫屬性集合的 SoapAttributes 。

範例

下列範例會建立 ， SoapAttributeOverrides 用來覆寫 類別實例的 Group 序列化。 此範例也會使用 Item[] 屬性來擷取 SoapAttributes ，用來指定如何覆寫序列化。

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

using namespace System;
using namespace System::IO;
using namespace System::Xml;
using namespace System::Xml::Serialization;

// The name of this type will be overridden using
// the SoapTypeAttribute.
public ref class Group
{
public:
   String^ GroupName;
};

public ref class Run
{
public:
   void SerializeOverride( String^ filename )
   {
      // Create an instance of the XmlSerializer class
      // that overrides the serialization.
      XmlSerializer^ overRideSerializer = CreateOverrideSerializer();

      // Writing the file requires a TextWriter.
      TextWriter^ writer = gcnew StreamWriter( filename );

      // Create an instance of the class that will be serialized.
      Group^ myGroup = gcnew Group;

      // Set the object properties.
      myGroup->GroupName = ".NET";

      // Serialize the class, and close the TextWriter.
      overRideSerializer->Serialize( writer, myGroup );
      writer->Close();
   }

private:
   XmlSerializer^ CreateOverrideSerializer()
   {
      SoapAttributeOverrides^ mySoapAttributeOverrides = gcnew SoapAttributeOverrides;
      SoapAttributes^ mySoapAttributes = gcnew SoapAttributes;
      SoapTypeAttribute^ mySoapType = gcnew SoapTypeAttribute;
      mySoapType->TypeName = "Team";
      mySoapAttributes->SoapType = mySoapType;

      // Add the SoapAttributes to the 
      // mySoapAttributeOverridesrides object.
      mySoapAttributeOverrides->Add( Group::typeid, mySoapAttributes );

      // Get the SoapAttributes with the Item property.
      SoapAttributes^ thisSoapAtts = mySoapAttributeOverrides[ Group::typeid ];
      Console::WriteLine( "New serialized type name: {0}", thisSoapAtts->SoapType->TypeName );

      // Create an XmlTypeMapping that is used to create an instance 
      // of the XmlSerializer. Then return the XmlSerializer object.
      XmlTypeMapping^ myMapping = (gcnew SoapReflectionImporter( mySoapAttributeOverrides ))->
            ImportTypeMapping( Group::typeid );
      XmlSerializer^ ser = gcnew XmlSerializer( myMapping );
      return ser;
   }
};

int main()
{
   Run^ test = gcnew Run;
   test->SerializeOverride( "GetSoapAttributes2.xml" );
}

using System;
using System.IO;
using System.Xml;
using System.Xml.Serialization;

// The name of this type will be overridden using
// the SoapTypeAttribute.
public class Group
{
   public string GroupName;
}

public class Run
{
   public static void Main()
   {
      Run test = new Run();

      test.SerializeOverride("GetSoapAttributes2.xml");
   }
   public void SerializeOverride(string filename)
   {
      // Create an instance of the XmlSerializer class
      // that overrides the serialization.
      XmlSerializer overRideSerializer = CreateOverrideSerializer();

      // Writing the file requires a TextWriter.
      TextWriter writer = new StreamWriter(filename);

      // Create an instance of the class that will be serialized.
      Group myGroup = new Group();

      // Set the object properties.
      myGroup.GroupName = ".NET";

      // Serialize the class, and close the TextWriter.
      overRideSerializer.Serialize(writer, myGroup);
       writer.Close();
   }

   private XmlSerializer CreateOverrideSerializer()
   {
      SoapAttributeOverrides mySoapAttributeOverrides =
      new SoapAttributeOverrides();
      SoapAttributes mySoapAttributes = new SoapAttributes();

      SoapTypeAttribute mySoapType = new SoapTypeAttribute();
      mySoapType.TypeName= "Team";
      mySoapAttributes.SoapType = mySoapType;
      // Add the SoapAttributes to the
      // mySoapAttributeOverridesrides object.
      mySoapAttributeOverrides.Add(typeof(Group), mySoapAttributes);
      // Get the SoapAttributes with the Item property.
      SoapAttributes thisSoapAtts =
      mySoapAttributeOverrides[typeof(Group)];
      Console.WriteLine("New serialized type name: " +
      thisSoapAtts.SoapType.TypeName);

      // Create an XmlTypeMapping that is used to create an instance
      // of the XmlSerializer. Then return the XmlSerializer object.
      XmlTypeMapping myMapping = (new SoapReflectionImporter(
      mySoapAttributeOverrides)).ImportTypeMapping(typeof(Group));
    
      XmlSerializer ser = new XmlSerializer(myMapping);
      return ser;
   }
}

Imports System.IO
Imports System.Xml
Imports System.Xml.Serialization

' The name of this type will be overridden using
' the SoapTypeAttribute.
Public Class Group
   Public GroupName As String 
End Class

Public Class Run

   Shared Sub Main()

      Dim test As Run = new Run()

      test.SerializeOverride("GetSoapAttributesVB2.xml")
      
   End Sub
   
   Public Sub SerializeOverride(filename As string )
      ' Create an instance of the XmlSerializer class
      ' that overrides the serialization.
      Dim overrideSerializer As XmlSerializer = _
      CreateOverrideSerializer()

      ' Writing the file requires a TextWriter.
      Dim writer As TextWriter = new StreamWriter(filename)

      ' Create an instance of the class that will be serialized.
      Dim myGroup As Group = new Group()
      
      ' Set the object properties.
      myGroup.GroupName = ".NET"

      ' Serialize the class, and close the TextWriter.
      overrideSerializer.Serialize(writer, myGroup)
       writer.Close()
   End Sub

   Private Function CreateOverrideSerializer() As XmlSerializer 
   
      Dim mySoapAttributeOverrides As SoapAttributeOverrides  = _
      New SoapAttributeOverrides()
      Dim mySoapAtts As SoapAttributes = new SoapAttributes()

      Dim mySoapType As SoapTypeAttribute = _
      new SoapTypeAttribute()
      mySoapType.TypeName = "Team"
      mySoapAtts.SoapType = mySoapType
      ' Add the SoapAttributes to the 
      ' mySoapAttributeOverridesrides object.
      mySoapAttributeOverrides.Add(GetType(Group), mySoapAtts)

      ' Get the SoapAttributes with the Item property.
      Dim thisSoapAtts As SoapAttributes = _
      mySoapAttributeOverrides(GetType(Group))
      Console.WriteLine("New serialized type name: " & _
      thisSoapAtts.SoapType.TypeName)

      ' Create an XmlTypeMapping that is used to create an instance 
      ' of the XmlSerializer. Then return the XmlSerializer object.
      Dim myMapping As XmlTypeMapping = _
      (New SoapReflectionImporter(mySoapAttributeOverrides)). _
      ImportTypeMapping(GetType(Group))
    
      Dim ser As XmlSerializer = new XmlSerializer(myMapping)
      return ser
   End Function

End Class

備註

使用此多載傳回 SoapAttributes ，其中包含 的屬性 SoapTypeAttribute 。

適用於

Item[Type, String]

來源:
SoapAttributeOverrides.cs
來源:
SoapAttributeOverrides.cs
來源:
SoapAttributeOverrides.cs

取得與指定的 (基底類別) 型別相關的物件。 member 參數指定所覆寫的基底類別成員。

public:
 property System::Xml::Serialization::SoapAttributes ^ default[Type ^, System::String ^] { System::Xml::Serialization::SoapAttributes ^ get(Type ^ type, System::String ^ member); };
public System.Xml.Serialization.SoapAttributes? this[Type type, string member] { get; }
public System.Xml.Serialization.SoapAttributes this[Type type, string member] { get; }
member this.Item(Type * string) : System.Xml.Serialization.SoapAttributes
Default Public ReadOnly Property Item(type As Type, member As String) As SoapAttributes

參數

type
Type

基底類別 Type，與要覆寫的屬性集合相關聯。

member
String

指定傳回 SoapAttributes 的覆寫成員名稱。

屬性值

SoapAttributes

表示覆寫屬性集合的 SoapAttributes 。

範例

下列範例會 SoapAttributeOverrides 建立 ，用來覆寫 類別實例的 Group 序列化。 此範例也會使用 Item[] 屬性來擷取 SoapAttributes ，用來指定如何覆寫序列化。

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

using namespace System;
using namespace System::IO;
using namespace System::Xml;
using namespace System::Xml::Serialization;

public ref class Group
{
public:
   // Override the serialization of this member. 
   String^ GroupName;
};

public ref class Run
{
public:
   void SerializeOverride( String^ filename )
   {
      // Create an instance of the XmlSerializer class
      // that overrides the serialization.
      XmlSerializer^ overRideSerializer = CreateOverrideSerializer();

      // Writing the file requires a TextWriter.
      TextWriter^ writer = gcnew StreamWriter( filename );

      // Create an instance of the class that will be serialized.
      Group^ myGroup = gcnew Group;

      // Set the object properties.
      myGroup->GroupName = ".NET";

      // Serialize the class, and close the TextWriter.
      overRideSerializer->Serialize( writer, myGroup );
      writer->Close();
   }

private:
   XmlSerializer^ CreateOverrideSerializer()
   {
      SoapAttributeOverrides^ mySoapAttributeOverrides = gcnew SoapAttributeOverrides;
      SoapAttributes^ mySoapAttributes = gcnew SoapAttributes;
      SoapElementAttribute^ mySoapElement = gcnew SoapElementAttribute;
      mySoapElement->ElementName = "TeamName";
      mySoapAttributes->SoapElement = mySoapElement;

      // Add the SoapAttributes to the 
      // mySoapAttributeOverridesrides object.
      mySoapAttributeOverrides->Add( Group::typeid, "GroupName", mySoapAttributes );

      // Get the SoapAttributes with the Item property.
      SoapAttributes^ thisSoapAtts = mySoapAttributeOverrides[Group::typeid, "GroupName"];
      Console::WriteLine( "New serialized element name: {0}", thisSoapAtts->SoapElement->ElementName );

      // Create an XmlTypeMapping that is used to create an instance 
      // of the XmlSerializer. Then return the XmlSerializer object.
      XmlTypeMapping^ myMapping = (gcnew SoapReflectionImporter( mySoapAttributeOverrides ))->
            ImportTypeMapping( Group::typeid );
      XmlSerializer^ ser = gcnew XmlSerializer( myMapping );

      return ser;
   }
};

int main()
{
   Run^ test = gcnew Run;
   test->SerializeOverride( "GetSoapAttributes.xml" );
}

using System;
using System.IO;
using System.Xml;
using System.Xml.Serialization;

public class Group
{
   // Override the serialization of this member.
   public string GroupName;
}

public class Run
{
   public static void Main()
   {
      Run test = new Run();

      test.SerializeOverride("GetSoapAttributes.xml");
   }
   public void SerializeOverride(string filename)
   {
      // Create an instance of the XmlSerializer class
      // that overrides the serialization.
      XmlSerializer overRideSerializer = CreateOverrideSerializer();

      // Writing the file requires a TextWriter.
      TextWriter writer = new StreamWriter(filename);

      // Create an instance of the class that will be serialized.
      Group myGroup = new Group();

      // Set the object properties.
      myGroup.GroupName = ".NET";

      // Serialize the class, and close the TextWriter.
      overRideSerializer.Serialize(writer, myGroup);
       writer.Close();
   }

   private XmlSerializer CreateOverrideSerializer()
   {
      SoapAttributeOverrides mySoapAttributeOverrides =
      new SoapAttributeOverrides();
      SoapAttributes mySoapAttributes = new SoapAttributes();

      SoapElementAttribute mySoapElement = new SoapElementAttribute();
      mySoapElement.ElementName = "TeamName";
      mySoapAttributes.SoapElement = mySoapElement;
      // Add the SoapAttributes to the
      // mySoapAttributeOverridesrides object.
      mySoapAttributeOverrides.Add(typeof(Group), "GroupName",
      mySoapAttributes);
      // Get the SoapAttributes with the Item property.
      SoapAttributes thisSoapAtts =
      mySoapAttributeOverrides[typeof(Group), "GroupName"];
      Console.WriteLine("New serialized element name: " +
      thisSoapAtts.SoapElement.ElementName);

      // Create an XmlTypeMapping that is used to create an instance
      // of the XmlSerializer. Then return the XmlSerializer object.
      XmlTypeMapping myMapping = (new SoapReflectionImporter(
      mySoapAttributeOverrides)).ImportTypeMapping(typeof(Group));
    
      XmlSerializer ser = new XmlSerializer(myMapping);
      return ser;
   }
}

Imports System.IO
Imports System.Xml
Imports System.Xml.Serialization

Public Class Group
   ' Override the serialization of this member. 
   Public GroupName As String 
End Class

Public Class Run

   Shared Sub Main()

      Dim test As Run = new Run()

      test.SerializeOverride("GetSoapAttributesVB.xml")
      
   End Sub
   
   Public Sub SerializeOverride(filename As string )
      ' Create an instance of the XmlSerializer class
      ' that overrides the serialization.
      Dim overrideSerializer As XmlSerializer = _
      CreateOverrideSerializer()

      ' Writing the file requires a TextWriter.
      Dim writer As TextWriter = new StreamWriter(filename)

      ' Create an instance of the class that will be serialized.
      Dim myGroup As Group = new Group()
      
      ' Set the object properties.
      myGroup.GroupName = ".NET"

      ' Serialize the class, and close the TextWriter.
      overrideSerializer.Serialize(writer, myGroup)
       writer.Close()
   End Sub

   Private Function CreateOverrideSerializer() As XmlSerializer 
   
      Dim mySoapAttributeOverrides As SoapAttributeOverrides  = _
      New SoapAttributeOverrides()
      Dim mySoapAtts As SoapAttributes = new SoapAttributes()

      Dim mySoapElement As SoapElementAttribute = _
      new SoapElementAttribute()
      mySoapElement.ElementName = "TeamName"
      mySoapAtts.SoapElement = mySoapElement
      ' Add the SoapAttributes to the 
      ' mySoapAttributeOverridesrides object.
      mySoapAttributeOverrides.Add(GetType(Group), "GroupName", _
      mySoapAtts)
      ' Get the SoapAttributes with the Item property.
      Dim thisSoapAtts As SoapAttributes = _
      mySoapAttributeOverrides(GetType(Group), "GroupName")
      Console.WriteLine("New serialized element name: " & _
      thisSoapAtts.SoapElement.ElementName)

      ' Create an XmlTypeMapping that is used to create an instance 
      ' of the XmlSerializer. Then return the XmlSerializer object.
      Dim myMapping As XmlTypeMapping = _
      (New SoapReflectionImporter(mySoapAttributeOverrides)). _
      ImportTypeMapping(GetType(Group))
    
      Dim ser As XmlSerializer = new XmlSerializer(myMapping)
      return ser
   End Function

End Class

備註

使用此多載傳回 SoapAttributes ，其中包含覆寫 SoapAttributeAttribute 、 SoapElementAttribute 、 SoapIgnoreAttribute 或 SoapEnumAttribute 的屬性。 您也可以傳回 ， SoapAttributes 其中包含使用 DefaultValueAttribute 之預設值的覆寫。

SoapAttributes如果 包含 SoapTypeAttribute ，您必須使用只指定覆寫類型的多載。

適用於