XmlElementAttributes.Add(XmlElementAttribute) Metode

Definisi

Ruang nama:

System.Xml.Serialization

Rakitan:

netstandard.dll, System.Xml.XmlSerializer.dll

Sumber:

XmlElementAttributes.cs

XmlElementAttribute Menambahkan ke koleksi.

public:
 int Add(System::Xml::Serialization::XmlElementAttribute ^ attribute);

public int Add(System.Xml.Serialization.XmlElementAttribute? attribute);

member this.Add : System.Xml.Serialization.XmlElementAttribute -> int

Public Function Add (attribute As XmlElementAttribute) As Integer

Parameter

attribute

XmlElementAttribute

yang XmlElementAttribute akan ditambahkan.

Mengembalikan

Int32

Indeks berbasis nol dari item yang baru ditambahkan.

Contoh

Contoh berikut membuat dua XmlElementAttribute objek dan memanggil Add metode untuk menambahkannya ke XmlElementAttributes. Contoh kemudian menambahkan XmlElementAttributes ke XmlAttributeOverrides, yang digunakan untuk membuat yang XmlSerializer dapat membuat serialisasi instans Transportation kelas.

public XmlSerializer CreateOverrider()
{
   // Create XmlAttributes and XmlAttributeOverrides instances.

   XmlAttributes attrs = new XmlAttributes();
   XmlAttributeOverrides xOver =
   new XmlAttributeOverrides();

   /* Create an XmlElementAttributes to override
      the Vehicles property. */
   XmlElementAttribute xElement1 =
   new XmlElementAttribute(typeof(Truck));
   // Add the XmlElementAttribute to the collection.
   attrs.XmlElements.Add(xElement1);

   /* Create a second XmlElementAttribute, and
      add to the collection. */
   XmlElementAttribute xElement2 =
   new XmlElementAttribute(typeof(Train));
   attrs.XmlElements.Add(xElement2);

   /* Add the XmlAttributes to the XmlAttributeOverrides,
      specifying the member to override. */
   xOver.Add(typeof(Transportation), "Vehicles", attrs);

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

    Public Function CreateOverrider() As XmlSerializer
        ' Create XmlAttributes and XmlAttributeOverrides instances.
        Dim attrs As New XmlAttributes()
        Dim xOver As New XmlAttributeOverrides()
        
        ' Create an XmlElementAttributes to override
        ' the Vehicles property. 
        Dim xElement1 As New XmlElementAttribute(GetType(Truck))
        ' Add the XmlElementAttribute to the collection.
        attrs.XmlElements.Add(xElement1)
        
        ' Create a second XmlElementAttribute, and
        ' add to the collection. 
        Dim xElement2 As New XmlElementAttribute(GetType(Train))
        attrs.XmlElements.Add(xElement2)
        
        ' Add the XmlAttributes to the XmlAttributeOverrides,
        ' specifying the member to override. 
        xOver.Add(GetType(Transportation), "Vehicles", attrs)
        
        ' Create the XmlSerializer, and return it.
        Dim xSer As New XmlSerializer(GetType(Transportation), xOver)
        Return xSer
    End Function
End Class