XmlNodeReader.MoveToFirstAttribute メソッド
アセンブリ: System.Xml (system.xml.dll 内)

Dim instance As XmlNodeReader Dim returnValue As Boolean returnValue = instance.MoveToFirstAttribute
属性が存在する場合は true で、リーダーが最初の属性に移動します。それ以外の場合は false で、リーダーの位置が変更されません。


Imports System Imports System.IO Imports System.Xml Public Class Sample Public Shared Sub Main() Dim reader As XmlNodeReader = Nothing Try 'Create and load the XML document. Dim doc As New XmlDocument() doc.LoadXml("<book genre='novel' ISBN='1-861003-78' publicationdate='1987'> " & _ "</book>") 'Load the XmlNodeReader reader = New XmlNodeReader(doc) 'Read the genre attribute. reader.MoveToContent() reader.MoveToFirstAttribute() Dim genre As String = reader.Value Console.WriteLine("The genre value: " & genre) Finally If Not (reader Is Nothing) Then reader.Close() End If End Try End Sub 'Main End Class 'Sample
using System; using System.IO; using System.Xml; public class Sample { public static void Main() { XmlNodeReader reader = null; try { //Create and load the XML document. XmlDocument doc = new XmlDocument(); doc.LoadXml("<book genre='novel' ISBN='1-861003-78' publicationdate='1987'> " + "</book>"); //Load the XmlNodeReader reader = new XmlNodeReader(doc); //Read the genre attribute. reader.MoveToContent(); reader.MoveToFirstAttribute(); string genre=reader.Value; Console.WriteLine("The genre value: " + genre); } 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() { XmlNodeReader^ reader = nullptr; try { //Create and load the XML document. XmlDocument^ doc = gcnew XmlDocument; doc->LoadXml( "<book genre='novel' ISBN='1-861003-78' publicationdate='1987'></book>" ); //Load the XmlNodeReader reader = gcnew XmlNodeReader( doc ); //Read the genre attribute. reader->MoveToContent(); reader->MoveToFirstAttribute(); String^ genre = reader->Value; Console::WriteLine( "The genre value: {0}", genre ); } finally { if ( reader != nullptr ) reader->Close(); } }
import System.*; import System.IO.*; import System.Xml.*; public class Sample { public static void main(String[] args) { XmlNodeReader reader = null; try { //Create and load the XML document. XmlDocument doc = new XmlDocument(); doc.LoadXml("<book genre='novel' ISBN='1-861003-78' " + "publicationdate='1987'></book>"); //Load the XmlNodeReader reader = new XmlNodeReader(doc); //Read the genre attribute. reader.MoveToContent(); reader.MoveToFirstAttribute(); String genre = reader.get_Value(); Console.WriteLine("The genre value: " + genre); } finally { if (reader != null) { reader.Close(); } } } //main } //End class Sample

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
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