XmlReader.ReadEndElement Metode

Definisi

Ruang nama:

System.Xml

Rakitan:

netstandard.dll, System.Xml.ReaderWriter.dll

Sumber:

XmlReader.cs

Memeriksa apakah simpul konten saat ini adalah tag akhir dan memajukan pembaca ke simpul berikutnya.

public:
 virtual void ReadEndElement();

public virtual void ReadEndElement();

abstract member ReadEndElement : unit -> unit
override this.ReadEndElement : unit -> unit

Public Overridable Sub ReadEndElement ()

Pengecualian

XmlException

Simpul saat ini bukan tag akhir atau jika XML yang salah ditemukan di aliran input.

InvalidOperationException

Metode XmlReader dipanggil sebelum operasi asinkron sebelumnya selesai. Dalam hal ini, InvalidOperationException dilemparkan dengan pesan "Operasi asinkron sudah berlangsung."

Contoh

Contoh berikut menampilkan konten teks dari setiap elemen.

using (XmlReader reader = XmlReader.Create("book3.xml")) {

  // Parse the XML document.  ReadString is used to
  // read the text content of the elements.
  reader.Read();
  reader.ReadStartElement("book");
  reader.ReadStartElement("title");
  Console.Write("The content of the title element:  ");
  Console.WriteLine(reader.ReadString());
  reader.ReadEndElement();
  reader.ReadStartElement("price");
  Console.Write("The content of the price element:  ");
  Console.WriteLine(reader.ReadString());
  reader.ReadEndElement();
  reader.ReadEndElement();
}

Using reader As XmlReader = XmlReader.Create("book3.xml")
  ' Parse the XML document.  ReadString is used to
  ' read the text content of the elements.
  reader.Read()
  reader.ReadStartElement("book")
  reader.ReadStartElement("title")
  Console.Write("The content of the title element:  ")
  Console.WriteLine(reader.ReadString())
  reader.ReadEndElement()
  reader.ReadStartElement("price")
  Console.Write("The content of the price element:  ")
  Console.WriteLine(reader.ReadString())
  reader.ReadEndElement()
  reader.ReadEndElement()
End Using

Contohnya menggunakan book3.xml file .

<book>
  <title>Pride And Prejudice</title>
  <price>19.95</price>
</book>

Lihat juga

• ReadStartElement()