XmlNodeReader.Value プロパティ
アセンブリ: System.Xml (system.xml.dll 内)



Imports System Imports System.IO Imports System.Xml Public Class Sample Private Const filename As String = "items.xml" Public Shared Sub Main() Dim reader As XmlNodeReader = Nothing Try 'Create an XmlNodeReader to read the XmlDocument. Dim doc As New XmlDocument() doc.Load(filename) reader = New XmlNodeReader(doc) 'Parse the file and display each of the nodes. While reader.Read() Select Case reader.NodeType Case XmlNodeType.Element Console.Write("<{0}>", reader.Name) Case XmlNodeType.Text Console.Write(reader.Value) Case XmlNodeType.CDATA Console.Write(reader.Value) Case XmlNodeType.ProcessingInstruction Console.Write("<?{0} {1}?>", reader.Name, reader.Value) Case XmlNodeType.Comment Console.Write("<!--{0}-->", reader.Value) Case XmlNodeType.XmlDeclaration Console.Write("<?xml version='1.0'?>") Case XmlNodeType.Document Case XmlNodeType.EndElement Console.Write("</{0}>", reader.Name) End Select End While Finally If Not (reader Is Nothing) Then reader.Close() End If End Try End Sub 'Main ' End class End Class 'Sample
using System; using System.IO; using System.Xml; public class Sample { private const String filename = "items.xml"; public static void Main() { XmlNodeReader reader = null; try { //Create an XmlNodeReader to read the XmlDocument. XmlDocument doc = new XmlDocument(); doc.Load(filename); reader = new XmlNodeReader(doc); //Parse the file and display each of the nodes. while (reader.Read()) { switch (reader.NodeType) { case XmlNodeType.Element: Console.Write("<{0}>", reader.Name); break; case XmlNodeType.Text: Console.Write(reader.Value); break; case XmlNodeType.CDATA: Console.Write(reader.Value); break; case XmlNodeType.ProcessingInstruction: Console.Write("<?{0} {1}?>", reader.Name, reader.Value); break; case XmlNodeType.Comment: Console.Write("<!--{0}-->", reader.Value); break; case XmlNodeType.XmlDeclaration: Console.Write("<?xml version='1.0'?>"); break; case XmlNodeType.Document: break; case XmlNodeType.EndElement: Console.Write("</{0}>", reader.Name); break; } } } finally { if (reader!=null) reader.Close(); } } } // End class
#using <System.Xml.dll> using namespace System; using namespace System::IO; using namespace System::Xml; int main() { String^ filename = "items.xml"; XmlNodeReader^ reader = nullptr; try { //Create an XmlNodeReader to read the XmlDocument. XmlDocument^ doc = gcnew XmlDocument; doc->Load( filename ); reader = gcnew XmlNodeReader( doc ); //Parse the file and display each of the nodes. while ( reader->Read() ) { switch ( reader->NodeType ) { case XmlNodeType::Element: Console::Write( "<{0}>", reader->Name ); break; case XmlNodeType::Text: Console::Write( reader->Value ); break; case XmlNodeType::CDATA: Console::Write( reader->Value ); break; case XmlNodeType::ProcessingInstruction: Console::Write( "<?{0} {1}?>", reader->Name, reader->Value ); break; case XmlNodeType::Comment: Console::Write( "<!--{0}-->", reader->Value ); break; case XmlNodeType::XmlDeclaration: Console::Write( "<?xml version='1.0'?>" ); break; case XmlNodeType::Document: break; case XmlNodeType::EndElement: Console::Write( "</{0}>", reader->Name ); break; } } } finally { if ( reader != nullptr ) reader->Close(); } }
import System.*; import System.IO.*; import System.Xml.*; public class Sample { private static String fileName = "items.xml"; public static void main(String[] args) { XmlNodeReader reader = null; try { //Create an XmlNodeReader to read the XmlDocument. XmlDocument doc = new XmlDocument(); doc.Load(fileName); reader = new XmlNodeReader(doc); //Parse the file and display each of the nodes. while (reader.Read()) { switch (reader.get_NodeType()) { case XmlNodeType.Element : Console.Write("<{0}>", reader.get_Name()); break; case XmlNodeType.Text : Console.Write(reader.get_Value()); break; case XmlNodeType.CDATA : Console.Write(reader.get_Value()); break; case XmlNodeType.ProcessingInstruction : Console.Write("<?{0} {1}?>", reader.get_Name(), reader.get_Value()); break; case XmlNodeType.Comment : Console.Write("<!--{0}-->", reader.get_Value()); break; case XmlNodeType.XmlDeclaration : Console.Write("<?xml version='1.0'?>"); break; case XmlNodeType.Document : break; case XmlNodeType.EndElement : Console.Write("</{0}>", reader.get_Name()); break; } } } finally { if (reader != null) { reader.Close(); } } } //main } //End class Sample
この例では、入力として、items.xml というファイルを使用しています。
<?xml version="1.0"?> <!-- This is a sample XML document --> <!DOCTYPE Items [<!ENTITY number "123">]> <Items> <Item>Test with an entity: &number;</Item> <Item>test with a child element <more/> stuff</Item> <Item>test with a CDATA section <![CDATA[<456>]]> def</Item> <Item>Test with a char entity: A</Item> <!-- Fourteen chars in this element.--> <Item>1234567890ABCD</Item> </Items>

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