SoapEnumAttribute Konstruktory

Reference

Definice

Obor názvů:: System.Xml.Serialization

Sestavení:: System.Xml.XmlSerializer.dll

Sestavení:: System.Xml.dll

Sestavení:: netstandard.dll

Důležité

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Inicializuje novou instanci SoapEnumAttribute třídy.

Přetížení

SoapEnumAttribute()	Inicializuje novou instanci SoapEnumAttribute třídy.
SoapEnumAttribute(String)	Inicializuje novou instanci SoapEnumAttribute třídy pomocí zadaného názvu elementu.

SoapEnumAttribute()

Inicializuje novou instanci SoapEnumAttribute třídy.

public:
 SoapEnumAttribute();

public SoapEnumAttribute ();

Public Sub New ()

Příklady

Následující příklad používá XmlSerializer k serializaci třídy pojmenované Food , která obsahuje výčet pojmenovaný FoodType. Výčet FoodType se přepíše vytvořením SoapEnumAttribute výčtu pro jednotlivé výčty a nastavením SoapEnum vlastnosti SoapAttributes na SoapEnumAttributehodnotu . Přidá SoapAttributes se do objektu SoapAttributeOverrides , který se používá k vytvoření XmlSerializer.

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

using namespace System;
using namespace System::IO;
using namespace System::Xml;
using namespace System::Xml::Serialization;
public enum class GroupType
{
   // Use the SoapEnumAttribute to instruct the XmlSerializer
   // to generate Small and Large instead of A and B.
   [SoapEnum("Small")]
   A,
   [SoapEnum("Large")]
   B
};

public ref class Group
{
public:
   String^ GroupName;
   GroupType Grouptype;
};

public ref class Run
{
public:
   void SerializeObject( String^ filename )
   {
      // Create an instance of the XmlSerializer Class.
      XmlTypeMapping^ mapp = (gcnew SoapReflectionImporter)->ImportTypeMapping( Group::typeid );
      XmlSerializer^ mySerializer = gcnew XmlSerializer( mapp );

      // 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";
      myGroup->Grouptype = GroupType::A;

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

   void SerializeOverride( String^ fileName )
   {
      SoapAttributeOverrides^ soapOver = gcnew SoapAttributeOverrides;
      SoapAttributes^ SoapAtts = gcnew SoapAttributes;

      // Add a SoapEnumAttribute for the GroupType::A enumerator.       
      // Instead of 'A'  it will be S"West".
      SoapEnumAttribute^ soapEnum = gcnew SoapEnumAttribute( "West" );

      // Override the S"A" enumerator.
      SoapAtts->GroupType::SoapEnum = soapEnum;
      soapOver->Add( GroupType::typeid, "A", SoapAtts );

      // Add another SoapEnumAttribute for the GroupType::B enumerator.
      // Instead of //B// it will be S"East".
      SoapAtts = gcnew SoapAttributes;
      soapEnum = gcnew SoapEnumAttribute;
      soapEnum->Name = "East";
      SoapAtts->GroupType::SoapEnum = soapEnum;
      soapOver->Add( GroupType::typeid, "B", SoapAtts );

      // Create an XmlSerializer used for overriding.
      XmlTypeMapping^ map = (gcnew SoapReflectionImporter( soapOver ))->ImportTypeMapping( Group::typeid );
      XmlSerializer^ ser = gcnew XmlSerializer( map );
      Group^ myGroup = gcnew Group;
      myGroup->GroupName = ".NET";
      myGroup->Grouptype = GroupType::B;

      // Writing the file requires a TextWriter.
      TextWriter^ writer = gcnew StreamWriter( fileName );
      ser->Serialize( writer, myGroup );
      writer->Close();
   }
};

int main()
{
   Run^ test = gcnew Run;
   test->SerializeObject( "SoapEnum.xml" );
   test->SerializeOverride( "SoapOverride.xml" );
   Console::WriteLine( "Fininished writing two files" );
}

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

public class Group{
   public string GroupName;
   public GroupType Grouptype;
}

public enum GroupType{
   // Use the SoapEnumAttribute to instruct the XmlSerializer
   // to generate Small and Large instead of A and B.
   [SoapEnum("Small")]
   A,
   [SoapEnum("Large")]
   B
}

public class Run {
   static void Main(){
      Run test= new Run();
      test.SerializeObject("SoapEnum.xml");
      test.SerializeOverride("SoapOverride.xml");
      Console.WriteLine("Fininished writing two files");
   }

     private void SerializeObject(string filename){
      // Create an instance of the XmlSerializer Class.
      XmlTypeMapping mapp  =
      (new SoapReflectionImporter()).ImportTypeMapping(typeof(Group));
      XmlSerializer mySerializer =  new XmlSerializer(mapp);

      // 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";
      myGroup.Grouptype= GroupType.A;

      // Serialize the Class, and close the TextWriter.
      mySerializer.Serialize(writer, myGroup);
       writer.Close();
   }

   private void SerializeOverride(string fileName){
      SoapAttributeOverrides soapOver = new SoapAttributeOverrides();
      SoapAttributes SoapAtts = new SoapAttributes();

      // Add a SoapEnumAttribute for the GroupType.A enumerator.
      // Instead of 'A'  it will be "West".
      SoapEnumAttribute soapEnum = new SoapEnumAttribute("West");
      // Override the "A" enumerator.
      SoapAtts.SoapEnum = soapEnum;
      soapOver.Add(typeof(GroupType), "A", SoapAtts);

      // Add another SoapEnumAttribute for the GroupType.B enumerator.
      // Instead of //B// it will be "East".
      SoapAtts= new SoapAttributes();
      soapEnum = new SoapEnumAttribute();
      soapEnum.Name = "East";
      SoapAtts.SoapEnum = soapEnum;
      soapOver.Add(typeof(GroupType), "B", SoapAtts);

      // Create an XmlSerializer used for overriding.
      XmlTypeMapping map =
      new SoapReflectionImporter(soapOver).
      ImportTypeMapping(typeof(Group));
      XmlSerializer ser = new XmlSerializer(map);
      Group myGroup = new Group();
      myGroup.GroupName = ".NET";
      myGroup.Grouptype = GroupType.B;
      // Writing the file requires a TextWriter.
      TextWriter writer = new StreamWriter(fileName);
      ser.Serialize(writer, myGroup);
      writer.Close();
    }
}

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

Public Class Group
   Public GroupName As String 
   Public Grouptype As GroupType 
End Class

Public enum GroupType
' Use the SoapEnumAttribute to instruct the XmlSerializer
' to generate Small and Large instead of A and B.
   <SoapEnum("Small")> _
   A
   <SoapEnum("Large")> _
   B
End enum
 
Public Class Run
   Public Shared Sub Main()
      Dim test As Run = new Run()
      test.SerializeObject("SoapEnum.xml")
      test.SerializeOverride("SoapOverride.xml")
      Console.WriteLine("Fininished writing two files")
   End Sub

   Private Shared Sub SerializeObject(filename As string)
      ' Create an instance of the XmlSerializer Class.
      Dim mapp  As XmlTypeMapping = _
      (New SoapReflectionImporter()).ImportTypeMapping(GetType(Group))
      Dim mySerializer As XmlSerializer =  New XmlSerializer(mapp)

      ' 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"
      myGroup.Grouptype= GroupType.A

      ' Serialize the Class, and close the TextWriter.
      mySerializer.Serialize(writer, myGroup)
       writer.Close()
   End Sub

   Private  Sub SerializeOverride(fileName As String)
      Dim soapOver As SoapAttributeOverrides = new SoapAttributeOverrides()
      Dim SoapAtts As SoapAttributes = new SoapAttributes()

      ' Add a SoapEnumAttribute for the GroupType.A enumerator. Instead
      ' of 'A' it will be "West".
      Dim soapEnum As SoapEnumAttribute = new SoapEnumAttribute("West")
      ' Override the "A" enumerator.
      SoapAtts.SoapEnum = soapEnum
      soapOver.Add(GetType(GroupType), "A", SoapAtts)

      ' Add another SoapEnumAttribute for the GroupType.B enumerator.
      ' Instead of 'B' it will be "East".
      SoapAtts= New SoapAttributes()
      soapEnum = new SoapEnumAttribute()
      soapEnum.Name = "East"
      SoapAtts.SoapEnum = soapEnum
      soapOver.Add(GetType(GroupType), "B", SoapAtts)

      ' Create an XmlSerializer used for overriding.
      Dim map As XmlTypeMapping = New SoapReflectionImporter _
      (soapOver).ImportTypeMapping(GetType(Group))
      Dim ser As XmlSerializer = New XmlSerializer(map)
      Dim myGroup As Group = New Group()
      myGroup.GroupName = ".NET"
      myGroup.Grouptype = GroupType.B
      ' Writing the file requires a TextWriter.
      Dim writer As TextWriter = New StreamWriter(fileName)
      ser.Serialize(writer, myGroup)
      writer.Close

   End Sub
End Class

Poznámky

SoapEnumAttribute Slouží k přepsání existujícího výčtu. Vytvořte novou SoapEnumAttribute, nastavte její vlastnosti a přiřaďte objekt vlastnosti SoapEnum objektu SoapAttributes. Pro každého člena výčtu musíte vytvořit novou SoapAttributes a přidat ji do SoapAttributeOverridessouboru . Další podrobnosti najdete v přehledu SoapAttributeOverrides třídy.

Poznámka

Slovo SoapEnum v kódu můžete použít místo delšího SoapEnumAttribute.

Platí pro

SoapEnumAttribute(String)

Inicializuje novou instanci SoapEnumAttribute třídy pomocí zadaného názvu elementu.

public:
 SoapEnumAttribute(System::String ^ name);

public SoapEnumAttribute (string name);

new System.Xml.Serialization.SoapEnumAttribute : string -> System.Xml.Serialization.SoapEnumAttribute

Public Sub New (name As String)

Parametry

name: String

Název elementu XML vygenerovaný znakem XmlSerializer.

Příklady

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

using namespace System;
using namespace System::IO;
using namespace System::Xml;
using namespace System::Xml::Serialization;
public enum class GroupType
{
   // Use the SoapEnumAttribute to instruct the XmlSerializer
   // to generate Small and Large instead of A and B.
   [SoapEnum("Small")]
   A,
   [SoapEnum("Large")]
   B
};

public ref class Group
{
public:
   String^ GroupName;
   GroupType Grouptype;
};

public ref class Run
{
public:
   void SerializeObject( String^ filename )
   {
      // Create an instance of the XmlSerializer Class.
      XmlTypeMapping^ mapp = (gcnew SoapReflectionImporter)->ImportTypeMapping( Group::typeid );
      XmlSerializer^ mySerializer = gcnew XmlSerializer( mapp );

      // 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";
      myGroup->Grouptype = GroupType::A;

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

   void SerializeOverride( String^ fileName )
   {
      SoapAttributeOverrides^ soapOver = gcnew SoapAttributeOverrides;
      SoapAttributes^ SoapAtts = gcnew SoapAttributes;

      // Add a SoapEnumAttribute for the GroupType::A enumerator.       
      // Instead of 'A'  it will be S"West".
      SoapEnumAttribute^ soapEnum = gcnew SoapEnumAttribute( "West" );

      // Override the S"A" enumerator.
      SoapAtts->GroupType::SoapEnum = soapEnum;
      soapOver->Add( GroupType::typeid, "A", SoapAtts );

      // Add another SoapEnumAttribute for the GroupType::B enumerator.
      // Instead of //B// it will be S"East".
      SoapAtts = gcnew SoapAttributes;
      soapEnum = gcnew SoapEnumAttribute;
      soapEnum->Name = "East";
      SoapAtts->GroupType::SoapEnum = soapEnum;
      soapOver->Add( GroupType::typeid, "B", SoapAtts );

      // Create an XmlSerializer used for overriding.
      XmlTypeMapping^ map = (gcnew SoapReflectionImporter( soapOver ))->ImportTypeMapping( Group::typeid );
      XmlSerializer^ ser = gcnew XmlSerializer( map );
      Group^ myGroup = gcnew Group;
      myGroup->GroupName = ".NET";
      myGroup->Grouptype = GroupType::B;

      // Writing the file requires a TextWriter.
      TextWriter^ writer = gcnew StreamWriter( fileName );
      ser->Serialize( writer, myGroup );
      writer->Close();
   }
};

int main()
{
   Run^ test = gcnew Run;
   test->SerializeObject( "SoapEnum.xml" );
   test->SerializeOverride( "SoapOverride.xml" );
   Console::WriteLine( "Fininished writing two files" );
}

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

public class Group{
   public string GroupName;
   public GroupType Grouptype;
}

public enum GroupType{
   // Use the SoapEnumAttribute to instruct the XmlSerializer
   // to generate Small and Large instead of A and B.
   [SoapEnum("Small")]
   A,
   [SoapEnum("Large")]
   B
}

public class Run {
   static void Main(){
      Run test= new Run();
      test.SerializeObject("SoapEnum.xml");
      test.SerializeOverride("SoapOverride.xml");
      Console.WriteLine("Fininished writing two files");
   }

     private void SerializeObject(string filename){
      // Create an instance of the XmlSerializer Class.
      XmlTypeMapping mapp  =
      (new SoapReflectionImporter()).ImportTypeMapping(typeof(Group));
      XmlSerializer mySerializer =  new XmlSerializer(mapp);

      // 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";
      myGroup.Grouptype= GroupType.A;

      // Serialize the Class, and close the TextWriter.
      mySerializer.Serialize(writer, myGroup);
       writer.Close();
   }

   private void SerializeOverride(string fileName){
      SoapAttributeOverrides soapOver = new SoapAttributeOverrides();
      SoapAttributes SoapAtts = new SoapAttributes();

      // Add a SoapEnumAttribute for the GroupType.A enumerator.
      // Instead of 'A'  it will be "West".
      SoapEnumAttribute soapEnum = new SoapEnumAttribute("West");
      // Override the "A" enumerator.
      SoapAtts.SoapEnum = soapEnum;
      soapOver.Add(typeof(GroupType), "A", SoapAtts);

      // Add another SoapEnumAttribute for the GroupType.B enumerator.
      // Instead of //B// it will be "East".
      SoapAtts= new SoapAttributes();
      soapEnum = new SoapEnumAttribute();
      soapEnum.Name = "East";
      SoapAtts.SoapEnum = soapEnum;
      soapOver.Add(typeof(GroupType), "B", SoapAtts);

      // Create an XmlSerializer used for overriding.
      XmlTypeMapping map =
      new SoapReflectionImporter(soapOver).
      ImportTypeMapping(typeof(Group));
      XmlSerializer ser = new XmlSerializer(map);
      Group myGroup = new Group();
      myGroup.GroupName = ".NET";
      myGroup.Grouptype = GroupType.B;
      // Writing the file requires a TextWriter.
      TextWriter writer = new StreamWriter(fileName);
      ser.Serialize(writer, myGroup);
      writer.Close();
    }
}

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

Public Class Group
   Public GroupName As String 
   Public Grouptype As GroupType 
End Class

Public enum GroupType
' Use the SoapEnumAttribute to instruct the XmlSerializer
' to generate Small and Large instead of A and B.
   <SoapEnum("Small")> _
   A
   <SoapEnum("Large")> _
   B
End enum
 
Public Class Run
   Public Shared Sub Main()
      Dim test As Run = new Run()
      test.SerializeObject("SoapEnum.xml")
      test.SerializeOverride("SoapOverride.xml")
      Console.WriteLine("Fininished writing two files")
   End Sub

   Private Shared Sub SerializeObject(filename As string)
      ' Create an instance of the XmlSerializer Class.
      Dim mapp  As XmlTypeMapping = _
      (New SoapReflectionImporter()).ImportTypeMapping(GetType(Group))
      Dim mySerializer As XmlSerializer =  New XmlSerializer(mapp)

      ' 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"
      myGroup.Grouptype= GroupType.A

      ' Serialize the Class, and close the TextWriter.
      mySerializer.Serialize(writer, myGroup)
       writer.Close()
   End Sub

   Private  Sub SerializeOverride(fileName As String)
      Dim soapOver As SoapAttributeOverrides = new SoapAttributeOverrides()
      Dim SoapAtts As SoapAttributes = new SoapAttributes()

      ' Add a SoapEnumAttribute for the GroupType.A enumerator. Instead
      ' of 'A' it will be "West".
      Dim soapEnum As SoapEnumAttribute = new SoapEnumAttribute("West")
      ' Override the "A" enumerator.
      SoapAtts.SoapEnum = soapEnum
      soapOver.Add(GetType(GroupType), "A", SoapAtts)

      ' Add another SoapEnumAttribute for the GroupType.B enumerator.
      ' Instead of 'B' it will be "East".
      SoapAtts= New SoapAttributes()
      soapEnum = new SoapEnumAttribute()
      soapEnum.Name = "East"
      SoapAtts.SoapEnum = soapEnum
      soapOver.Add(GetType(GroupType), "B", SoapAtts)

      ' Create an XmlSerializer used for overriding.
      Dim map As XmlTypeMapping = New SoapReflectionImporter _
      (soapOver).ImportTypeMapping(GetType(Group))
      Dim ser As XmlSerializer = New XmlSerializer(map)
      Dim myGroup As Group = New Group()
      myGroup.GroupName = ".NET"
      myGroup.Grouptype = GroupType.B
      ' Writing the file requires a TextWriter.
      Dim writer As TextWriter = New StreamWriter(fileName)
      ser.Serialize(writer, myGroup)
      writer.Close

   End Sub
End Class

Poznámky

Name Určete, kdy se má vygenerovaný výčet XML lišit od výčtu nalezeného v výčtu.

Poznámka

Slovo SoapEnum v kódu můžete použít místo delšího SoapEnumAttribute.

Platí pro

SoapEnumAttribute Konstruktory

Definice

Přetížení

SoapEnumAttribute()

Příklady

Poznámky

Platí pro

SoapEnumAttribute(String)

Parametry

Příklady

Poznámky

Platí pro

Další materiály