XmlEntityReference.IsReadOnly XmlEntityReference.IsReadOnly XmlEntityReference.IsReadOnly XmlEntityReference.IsReadOnly Property

정의

노드가 읽기 전용인지를 나타내는 값을 가져옵니다.Gets a value indicating whether the node is read-only.

public:
 virtual property bool IsReadOnly { bool get(); };
public override bool IsReadOnly { get; }
member this.IsReadOnly : bool
Public Overrides ReadOnly Property IsReadOnly As Boolean

속성 값

노드가 읽기 전용이면 true이고, 그렇지 않으면 false입니다.true if the node is read-only; otherwise false.

XmlEntityReference 노드가 읽기 전용이므로 이 속성은 항상 true를 반환합니다.Because XmlEntityReference nodes are read-only, this property always returns true.

예제

다음 예제에서는 IsReadOnly 속성을 사용하는 방법을 보여 줍니다.The following example shows how to use the IsReadOnly property.

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
   
   //Create the XmlDocument.
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<!DOCTYPE book [<!ENTITY h 'hardcover'>]>"
   "<book genre='novel' ISBN='1-861001-57-5'>"
   "<title>Pride And Prejudice</title>"
   "<style>&h;</style>"
   "</book>" );
   
   // Check if the node is read-only.
   XmlEntityReference^ entref = dynamic_cast<XmlEntityReference^>(doc->DocumentElement->LastChild->FirstChild);
   if ( entref->IsReadOnly )
      Console::WriteLine( "Entity reference nodes are always read-only" );
}

using System;
using System.IO;
using System.Xml;

public class Sample
{
  public static void Main()
  {
    //Create the XmlDocument.
    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<!DOCTYPE book [<!ENTITY h 'hardcover'>]>" +
                "<book genre='novel' ISBN='1-861001-57-5'>" +
                "<title>Pride And Prejudice</title>" +
                "<style>&h;</style>" +
                "</book>");

    // Determine whether the node is read-only.
    XmlEntityReference entref = (XmlEntityReference) doc.DocumentElement.LastChild.FirstChild;
    if (entref.IsReadOnly)
       Console.WriteLine("Entity reference nodes are always read-only");
  }
}
Option Explicit
Option Strict

Imports System
Imports System.IO
Imports System.Xml

Public Class Sample
    
    Public Shared Sub Main()
        'Create the XmlDocument.
        Dim doc As New XmlDocument()
        doc.LoadXml("<!DOCTYPE book [<!ENTITY h 'hardcover'>]>" & _
                    "<book genre='novel' ISBN='1-861001-57-5'>" & _
                    "<title>Pride And Prejudice</title>" & _
                    "<style>&h;</style>" & _
                    "</book>")
        
        ' Determine whether the node is read-only.
        Dim entref As XmlEntityReference = CType(doc.DocumentElement.LastChild.FirstChild, XmlEntityReference)
        If entref.IsReadOnly Then
            Console.WriteLine("Entity reference nodes are always read-only")
        End If
    End Sub 'Main
End Class 'Sample 

설명

읽기 전용 노드는 해당 속성, 특성 또는 자식 항목을 변경할 수 없습니다.A read-only node is one whose properties, attributes, or children cannot be changed. 그러나 트리에서 읽기 전용 노드를 제거할 수 있으며 다른 위치에 삽입할 수 있습니다.However, you can remove a read-only node from the tree and insert it somewhere else.

이 속성은 DOM(문서 개체 모델)에 대한 Microsoft 확장입니다.This property is a Microsoft extension to the Document Object Model (DOM).

적용 대상