XDocumentType.InternalSubset Egenskap

Definition

Namnområde:
System.Xml.Linq
Sammansättningar:
System.Xml.Linq.dll, System.Xml.XDocument.dll
Sammansättning:
System.Xml.Linq.dll
Sammansättning:
System.Xml.XDocument.dll
Sammansättning:
netstandard.dll

Hämtar eller anger den interna delmängden för den här dokumenttypsdefinitionen (DTD).

public:
 property System::String ^ InternalSubset { System::String ^ get(); void set(System::String ^ value); };
public string InternalSubset { get; set; }
member this.InternalSubset : string with get, set
Public Property InternalSubset As String

Egenskapsvärde

String

En String som innehåller den interna delmängden för den här dokumenttypsdefinitionen (DTD).

Exempel

I följande exempel skapas ett dokument med en DTD som innehåller en intern delmängd.

string internalSubset = @"<!ELEMENT Pubs (Book+)>
<!ELEMENT Book (Title, Author)>
<!ELEMENT Title (#PCDATA)>
<!ELEMENT Author (#PCDATA)>";

string target = "xml-stylesheet";
string data = "href=\"mystyle.css\" title=\"Compact\" type=\"text/css\"";

XDocument doc = new XDocument(
    new XComment("This is a comment."),
    new XProcessingInstruction(target, data),
    new XDocumentType("Pubs", null, null, internalSubset),
    new XElement("Pubs",
        new XElement("Book",
            new XElement("Title", "Artifacts of Roman Civilization"),
            new XElement("Author", "Moreno, Jordao")
        ),
        new XElement("Book",
            new XElement("Title", "Midieval Tools and Implements"),
            new XElement("Author", "Gazit, Inbar")
        )
    ),
    new XComment("This is another comment.")
);
doc.Declaration = new XDeclaration("1.0", "utf-8", "true");

Console.WriteLine(doc.DocumentType.InternalSubset);

Dim internalSubset = _
    "<!ELEMENT Pubs (Book+)>" & Environment.NewLine & _
    "<!ELEMENT Book (Title, Author)>" & Environment.NewLine & _
    "<!ELEMENT Title (#PCDATA)>" & Environment.NewLine & _
    "<!ELEMENT Author (#PCDATA)>"

Dim doc As XDocument = _
    <?xml version="1.0" encoding="utf-8" standalone="yes"?>
    <!--This is a comment.-->
    <?xml-stylesheet href='mystyle.css' title='Compact' type='text/css'?>
    <Pubs>
        <Book>
            <Title>Artifacts of Roman Civilization</Title>
            <Author>Moreno, Jordao</Author>
        </Book>
        <Book>
            <Title>Midieval Tools and Implements</Title>
            <Author>Gazit, Inbar</Author>
        </Book>
    </Pubs>
    <!--This is another comment.-->

doc.FirstNode.AddAfterSelf(new XDocumentType("Pubs", Nothing, Nothing, internalSubset))

Console.WriteLine(doc.DocumentType.InternalSubset)

Det här exemplet genererar följande utdata:

<!ELEMENT Pubs (Book+)>
<!ELEMENT Book (Title, Author)>
<!ELEMENT Title (#PCDATA)>
<!ELEMENT Author (#PCDATA)>

Gäller för

Se även