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XmlArrayAttribute Constructors

Definition

Initializes a new instance of the XmlArrayAttribute class.

Overloads

XmlArrayAttribute()

Initializes a new instance of the XmlArrayAttribute class.

XmlArrayAttribute(String)

Initializes a new instance of the XmlArrayAttribute class and specifies the XML element name generated in the XML document instance.

XmlArrayAttribute()

Source:
XmlArrayAttribute.cs
Source:
XmlArrayAttribute.cs
Source:
XmlArrayAttribute.cs

Initializes a new instance of the XmlArrayAttribute class.

public:
 XmlArrayAttribute();
public XmlArrayAttribute ();
Public Sub New ()

Examples

The following example assigns the XmlArrayAttribute to two arrays.

public ref class MyClass
{
public:

   [XmlArrayAttribute]
   array<String^>^MyStringArray;

   [XmlArrayAttribute]
   array<Int32>^MyIntegerArray;
};
public class MyClass
{
    [XmlArrayAttribute()]
    public string [] MyStringArray;
    [XmlArrayAttribute()]
    public int [] MyIntegerArray;
}
Public Class MyClass1
    <XmlArrayAttribute()> Public MyStringArray() As String
    <XmlArrayAttribute()> Public MyIntegerArray() As Integer
End Class

Remarks

For more information about using attributes, see Attributes.

See also

Applies to

XmlArrayAttribute(String)

Source:
XmlArrayAttribute.cs
Source:
XmlArrayAttribute.cs
Source:
XmlArrayAttribute.cs

Initializes a new instance of the XmlArrayAttribute class and specifies the XML element name generated in the XML document instance.

public:
 XmlArrayAttribute(System::String ^ elementName);
public XmlArrayAttribute (string elementName);
public XmlArrayAttribute (string? elementName);
new System.Xml.Serialization.XmlArrayAttribute : string -> System.Xml.Serialization.XmlArrayAttribute
Public Sub New (elementName As String)

Parameters

elementName
String

The name of the XML element that the XmlSerializer generates.

Examples

The following example assigns the XmlArrayAttribute to two arrays, and serializes a class instance that contains those arrays.

#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 MyClass
{
public:

   [XmlArrayAttribute("MyStrings")]
   array<String^>^MyStringArray;

   [XmlArrayAttribute(ElementName="MyIntegers")]
   array<Int32>^MyIntegerArray;
};

int main()
{
   String^ filename = "MyClass.xml";

   // Creates a new instance of the XmlSerializer class.
   XmlSerializer^ s = gcnew XmlSerializer( MyClass::typeid );

   // Needs a StreamWriter to write the file.
   TextWriter^ myWriter = gcnew StreamWriter( filename );
   MyClass^ myClass = gcnew MyClass;

   // Creates and populates a string array, then assigns
   // it to the MyStringArray property.
   array<String^>^myStrings = {"Hello","World","!"};
   myClass->MyStringArray = myStrings;

   /* Creates and populates an integer array, and assigns
      it to the MyIntegerArray property. */
   array<Int32>^myIntegers = {1,2,3};
   myClass->MyIntegerArray = myIntegers;

   // Serializes the class, and writes it to disk.
   s->Serialize( myWriter, myClass );
   myWriter->Close();
}
using System;
using System.IO;
using System.Xml;
using System.Xml.Serialization;

public class MyClass{
   [XmlArrayAttribute("MyStrings")]
   public string [] MyStringArray;
   [XmlArrayAttribute(ElementName = "MyIntegers")]
   public int [] MyIntegerArray;
}

public class Run{
   public static void Main()
   {
      Run test = new Run();
      test.SerializeObject("MyClass.xml");
   }

   public void SerializeObject(string filename)
   {
      // Creates a new instance of the XmlSerializer class.
      XmlSerializer s = new XmlSerializer(typeof(MyClass));
      // Needs a StreamWriter to write the file.
      TextWriter myWriter= new StreamWriter(filename);

      MyClass myClass = new MyClass();
      // Creates and populates a string array, then assigns
      // it to the MyStringArray property.
      string [] myStrings = {"Hello", "World", "!"};
      myClass.MyStringArray = myStrings;
      /* Creates and populates an integer array, and assigns
      it to the MyIntegerArray property. */
      int [] myIntegers = {1,2,3};
      myClass.MyIntegerArray = myIntegers;
      // Serializes the class, and writes it to disk.
      s.Serialize(myWriter, myClass);
      myWriter.Close();
   }
}
Option Explicit
Option Strict

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


Public Class MyClass1
    <XmlArrayAttribute("MyStrings")> _
        Public MyStringArray() As String

    <XmlArrayAttribute(ElementName := "MyIntegers")> _
        Public MyIntegerArray() As Integer
End Class


Public Class Run
    
    Public Shared Sub Main()
        Dim test As New Run()
        test.SerializeObject("MyClass.xml")
    End Sub    
    
    Public Sub SerializeObject(ByVal filename As String)
        ' Creates a new instance of the XmlSerializer class.
        Dim s As New XmlSerializer(GetType(MyClass1))
        ' Needed a StreamWriter to write the file.
        Dim myWriter As New StreamWriter(filename)
        
        Dim class1 As New MyClass1()
        ' Creates and populates a string array, then assigns
        ' it to the MyStringArray property.
        Dim myStrings() As String =  {"Hello", "World", "!"}
        class1.MyStringArray = myStrings
        ' Creates and populates an integer array, and assigns
        ' it to the MyIntegerArray property.
        Dim myIntegers() As Integer =  {1, 2, 3}
        class1.MyIntegerArray = myIntegers
        ' Serializes the class, and writes it to disk.
        s.Serialize(myWriter, class1)
        myWriter.Close()
    End Sub
End Class

<?xml version="1.0"?>
 <MyClass1 xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" xmlns:xsd="http://www.w3.org/1999/XMLSchema">
   <MyStrings>
     <string>Hello</string>
     <string>World</string>
     <string>!</string>
   </MyStrings>
   <MyIntegers>
     <int>1</int>
     <int>2</int>
     <int>3</int>
   </MyIntegers>
 </MyClass1>

Remarks

For more information about using attributes, see Attributes.

See also

Applies to