XmlAttributeOverrides.Item[] プロパティ

public:
 property System::Xml::Serialization::XmlAttributes ^ default[Type ^] { System::Xml::Serialization::XmlAttributes ^ get(Type ^ type); };

public System.Xml.Serialization.XmlAttributes this[Type type] { get; }

public System.Xml.Serialization.XmlAttributes? this[Type type] { get; }

member this.Item(Type) : System.Xml.Serialization.XmlAttributes

Default Public ReadOnly Property Item(type As Type) As XmlAttributes

パラメーター

プロパティ値

XmlAttributes

オーバーライドする側の属性のコレクションを表す XmlAttributes。

例

次の例では、オブジェクト、XmlAttributesオブジェクト、およびオブジェクトをXmlRootAttribute作成XmlAttributeOverridesします。 この例では、オブジェクトのXmlRootAttributeプロパティにオブジェクトをXmlAttributesXmlRoot割り当て、オブジェクトにXmlAttributesオブジェクトをXmlAttributeOverrides追加します。 最後に、この例では、シリアル化されたクラスをオブジェクトにType渡すことで、オブジェクトをXmlAttributeOverrides取得XmlAttributesします。 この例では、次のようになりますTypeGroup。

// This is the class that will be serialized.
public ref class Group
{
public:
   String^ GroupName;

   [XmlAttributeAttribute]
   int GroupCode;
};

public ref class Sample
{
public:
   XmlSerializer^ CreateOverrider()
   {
      // Create an XmlSerializer with overriding attributes.
      XmlAttributes^ attrs = gcnew XmlAttributes;
      XmlAttributeOverrides^ xOver = gcnew XmlAttributeOverrides;
      XmlRootAttribute^ xRoot = gcnew XmlRootAttribute;

      // Set a new Namespace and ElementName for the root element.
      xRoot->Namespace = "http://www.cpandl.com";
      xRoot->ElementName = "NewGroup";
      attrs->XmlRoot = xRoot;
      xOver->Add( Group::typeid, attrs );

      // Get the XmlAttributes object, based on the type.
      XmlAttributes^ tempAttrs;
      tempAttrs = xOver[ Group::typeid ];

      // Print the Namespace and ElementName of the root.
      Console::WriteLine( tempAttrs->XmlRoot->Namespace );
      Console::WriteLine( tempAttrs->XmlRoot->ElementName );
      XmlSerializer^ xSer = gcnew XmlSerializer( Group::typeid,xOver );
      return xSer;
   }
};

// This is the class that will be serialized.
public class Group
{
   public string GroupName;
   [XmlAttribute]
   public int GroupCode;
}

public class Sample
{
public XmlSerializer CreateOverrider()
{
   // Create an XmlSerializer with overriding attributes.
   XmlAttributes attrs = new XmlAttributes();
   XmlAttributeOverrides xOver = new XmlAttributeOverrides();

   XmlRootAttribute xRoot = new XmlRootAttribute();
   // Set a new Namespace and ElementName for the root element.
   xRoot.Namespace = "http://www.cpandl.com";
   xRoot.ElementName = "NewGroup";
   attrs.XmlRoot = xRoot;

   xOver.Add(typeof(Group), attrs);

   // Get the XmlAttributes object, based on the type.
   XmlAttributes tempAttrs;
   tempAttrs = xOver[typeof(Group)];

   // Print the Namespace and ElementName of the root.
   Console.WriteLine(tempAttrs.XmlRoot.Namespace);
   Console.WriteLine(tempAttrs.XmlRoot.ElementName);

   XmlSerializer xSer = new XmlSerializer(typeof(Group), xOver);
   return xSer;
}
}

' This is the class that will be serialized.
Public Class Group
    Public GroupName As String
    <XmlAttribute()> Public GroupCode As Integer
End Class

Public Class Sample
    
    Public Function CreateOverrider() As XmlSerializer
        ' Create an XmlSerializer with overriding attributes.
        Dim attrs As New XmlAttributes()
        Dim xOver As New XmlAttributeOverrides()
        
        Dim xRoot As New XmlRootAttribute()
        ' Set a new Namespace and ElementName for the root element.
        xRoot.Namespace = "http://www.cpandl.com"
        xRoot.ElementName = "NewGroup"
        attrs.XmlRoot = xRoot
        
        xOver.Add(GetType(Group), attrs)
        
        ' Get the XmlAttributes object, based on the type.
        Dim tempAttrs As XmlAttributes
        tempAttrs = xOver(GetType(Group))
        
        ' Print the Namespace and ElementName of the root.
        Console.WriteLine(tempAttrs.XmlRoot.Namespace)
        Console.WriteLine(tempAttrs.XmlRoot.ElementName)
        
        Dim xSer As New XmlSerializer(GetType(Group), xOver)
        Return xSer
    End Function
End Class

注釈

このオーバーロードを使用して、XmlAttributesまたはXmlTypeAttributeオブジェクトの属性を含むオブジェクトをXmlRootAttribute返します。

オブジェクトにXmlAttributes、XmlEnumAttributeXmlArrayItemAttributeXmlElementAttributeオーバーライドされるメンバーとXmlAttributeAttribute型をXmlArrayAttribute指定するオーバーロードをオーバーライドするオブジェクトが含まれている場合は、そのオーバーロードを使用する必要があります。

こちらもご覧ください

• XmlAttributes
• XmlSerializer

public:
 property System::Xml::Serialization::XmlAttributes ^ default[Type ^, System::String ^] { System::Xml::Serialization::XmlAttributes ^ get(Type ^ type, System::String ^ member); };

public System.Xml.Serialization.XmlAttributes this[Type type, string member] { get; }

public System.Xml.Serialization.XmlAttributes? this[Type type, string member] { get; }

member this.Item(Type * string) : System.Xml.Serialization.XmlAttributes

Default Public ReadOnly Property Item(type As Type, member As String) As XmlAttributes

パラメーター

プロパティ値

XmlAttributes

オーバーライドする側の属性のコレクションを表す XmlAttributes。

例

次の例では、オブジェクト、オブジェクトXmlAttributes、およびオブジェクトをXmlAttributeAttribute作成XmlAttributeOverridesします。 この例では、オブジェクトのXmlAttributeAttributeプロパティにオブジェクトをXmlAttributesXmlAttribute割り当て、オブジェクトをXmlAttributesオブジェクトにXmlAttributeOverrides追加します。 最後に、この例では、シリアル化されたクラスとメンバー名をオブジェクトに渡Typeすことで、オブジェクトをXmlAttributeOverrides取得XmlAttributesします。

// This is the class that will be serialized.
public ref class Group
{
public:
   String^ GroupName;

   [XmlAttributeAttribute]
   int GroupCode;
};

public ref class Sample
{
public:
   XmlSerializer^ CreateOverrider()
   {
      // Create an XmlSerializer with overriding attributes.
      XmlAttributeOverrides^ xOver = gcnew XmlAttributeOverrides;

      /* Create an XmlAttributeAttribute object and set the 
            AttributeName property. */
      XmlAttributeAttribute^ xAtt = gcnew XmlAttributeAttribute;
      xAtt->AttributeName = "Code";

      /* Create a new XmlAttributes object and set the 
            XmlAttributeAttribute object to the XmlAttribute property. */
      XmlAttributes^ attrs = gcnew XmlAttributes;
      attrs->XmlAttribute = xAtt;

      /* Add the XmlAttributes to the XmlAttributeOverrides object. The
            name of the overridden attribute must be specified. */
      xOver->Add( Group::typeid, "GroupCode", attrs );

      // Get the XmlAttributes object for the type and member.
      XmlAttributes^ tempAttrs;
      tempAttrs = xOver[Group::typeid, "GroupCode"];
      Console::WriteLine( tempAttrs->XmlAttribute->AttributeName );

      // Create the XmlSerializer instance and return it.
      XmlSerializer^ xSer = gcnew XmlSerializer( Group::typeid,xOver );
      return xSer;
   }
};

// This is the class that will be serialized.
public class Group
{
   public string GroupName;
   [XmlAttribute]
   public int GroupCode;
}

public class Sample
{
public XmlSerializer CreateOverrider()
{
   // Create an XmlSerializer with overriding attributes.
   XmlAttributeOverrides xOver = new XmlAttributeOverrides();

   /* Create an XmlAttributeAttribute object and set the
   AttributeName property. */
   XmlAttributeAttribute xAtt = new XmlAttributeAttribute();
   xAtt.AttributeName = "Code";

   /* Create a new XmlAttributes object and set the
   XmlAttributeAttribute object to the XmlAttribute property. */
   XmlAttributes attrs = new XmlAttributes();
   attrs.XmlAttribute = xAtt;

   /* Add the XmlAttributes to the XmlAttributeOverrides object. The
   name of the overridden attribute must be specified. */
   xOver.Add(typeof(Group), "GroupCode", attrs);

   // Get the XmlAttributes object for the type and member.
   XmlAttributes tempAttrs;
   tempAttrs = xOver[typeof(Group), "GroupCode"];
   Console.WriteLine(tempAttrs.XmlAttribute.AttributeName);

   // Create the XmlSerializer instance and return it.
   XmlSerializer xSer = new XmlSerializer(typeof(Group), xOver);
   return xSer;
}
}

' This is the class that will be serialized.
Public Class Group
    Public GroupName As String
    <XmlAttribute()> Public GroupCode As Integer
End Class

Public Class Sample
    
    Public Function CreateOverrider() As XmlSerializer
        ' Create an XmlSerializer with overriding attributes.
        Dim xOver As New XmlAttributeOverrides()
        
        ' Create an XmlAttributeAttribute object and set the
        ' AttributeName property. 
        Dim xAtt As New XmlAttributeAttribute()
        xAtt.AttributeName = "Code"
        
        ' Create a new XmlAttributes object and set the
        ' XmlAttributeAttribute object to the XmlAttribute property. 
        Dim attrs As New XmlAttributes()
        attrs.XmlAttribute = xAtt
        
        ' Add the XmlAttributes to the XmlAttributeOverrides object. The
        ' name of the overridden attribute must be specified. 
        xOver.Add(GetType(Group), "GroupCode", attrs)
                
        ' Get the XmlAttributes object for the type and member.
        Dim tempAttrs As XmlAttributes
        tempAttrs = xOver(GetType(Group), "GroupCode")
        Console.WriteLine(tempAttrs.XmlAttribute.AttributeName)
        
        ' Create the XmlSerializer instance and return it.
        Dim xSer As New XmlSerializer(GetType(Group), xOver)
        Return xSer
    End Function
End Class

注釈

、、、またはをオーバーライドするオブジェクトをXmlAttributes含むオブジェクトを返すには、XmlElementAttributeこのオーバーロードをXmlArrayAttributeXmlArrayItemAttribute使用しますXmlEnumAttribute。 XmlAttributeAttribute オブジェクトに XmlAttributes or がXmlTypeAttribute含まれているXmlRootAttribute場合は、オーバーライドされた型のみを指定するオーバーロードを使用する必要があります。

こちらもご覧ください

• XmlAttributes
• XmlSerializer