SoapAttributeOverrides.Item[] Propriedade

Definição

Obtém um objeto que representa a coleção dos atributos SOAP que sobrescrevem.

Sobrecargas

Name Description
Item[Type]

Obtém o objeto associado ao tipo especificado (classe base).

Item[Type, String]

Obtém o objeto associado ao tipo especificado (classe base). O member parâmetro especifica o membro da classe base que é sobreposto.

Item[Type]

Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs

Obtém o objeto associado ao tipo especificado (classe base).

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

Parâmetros

type
Type

A classe Type base associada à coleção de atributos que queres recuperar.

Valor de Propriedade

A SoapAttributes que representa a coleção de atributos sobrepostos.

Exemplos

O exemplo seguinte cria um SoapAttributeOverrides que é usado para sobrepor a serialização de uma instância da Group classe. O exemplo também usa a Item[] propriedade para recuperar o SoapAttributes que é usado para especificar como a serialização está a ser sobreposta.

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

Observações

Use esta sobrecarga para devolver um SoapAttributes que contém atributos para um SoapTypeAttribute.

Aplica-se a

Item[Type, String]

Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs
Origem:
SoapAttributeOverrides.cs

Obtém o objeto associado ao tipo especificado (classe base). O member parâmetro especifica o membro da classe base que é sobreposto.

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

Parâmetros

type
Type

A classe Type base que está associada à coleção de atributos que queres sobrepor.

member
String

O nome do membro sobreposto que especifica o SoapAttributes a devolver.

Valor de Propriedade

A SoapAttributes que representa a coleção de atributos sobrepostos.

Exemplos

O exemplo seguinte cria um SoapAttributeOverrides usado para substituir a serialização de uma instância da Group classe. O exemplo também usa a Item[] propriedade para recuperar o SoapAttributes que é usado para especificar como a serialização está a ser sobreposta.

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

Observações

Use esta sobrecarga para devolver um SoapAttributes que contém atributos que sobrescrevem um SoapAttributeAttribute, SoapElementAttribute, SoapIgnoreAttribute, ou SoapEnumAttribute. Também pode devolver um SoapAttributes que contenha a sobreposição de um valor padrão que usa um DefaultValueAttribute.

Se o SoapAttributes contiver um SoapTypeAttribute, deve usar a sobrecarga que especifica apenas o tipo sobrescrito.

Aplica-se a