doctype Property
Contains the document type node that specifies the document type definition (DTD) for this document.
[Script]
Script Syntax
var objXMLDOMDocumentType = oXMLDOMDocument.doctype;
Example
The following script example creates an IXMLDOMDocumentType object, and then displays the name property of the object.
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.4.0");
var MyDocType;
xmlDoc.async = false;
xmlDoc.load("books.xml");
MyDocType = xmlDoc.doctype;
if (MyDocType != null) {
alert(MyDocType.name);
}
[Visual Basic]
Visual Basic Syntax
Set objXMLDOMDocumentType = oXMLDOMDocument.doctype
Example
The following Microsoft® Visual Basic® example creates an IXMLDOMDocumentType object, and then displays the name property of the object.
Dim xmlDoc As New Msxml2.DOMDocument40
Dim MyDocType As IXMLDOMDocumentType
xmlDoc.async = False
xmlDoc.Load ("books.xml")
Set MyDocType = xmlDoc.doctype
If Not MyDocType Is Nothing Then
MsgBox MyDocType.Name
End If
[C/C++]
C/C++ Syntax
HRESULT get_doctype(
IXMLDOMDocumentType **documentType);
Parameters
- documentType [out, retval]
- For XML, the address of the node of type NODE_DOCUMENT_TYPE that specifies the DTD. Returns Null for for HTML documents and XML documents without a DTD.
C/C++ Return Values
- S_OK
- The value returned if successful.
- S_FALSE
- The value returned when there is no document type node.
- E_INVALIDARG
- The value returned if documentType is Null.
Remarks
The property is read-only. For XML, it points to the node of type NODE_DOCUMENT_TYPE that specifies the DTD. It returns Null for HTML documents and XML documents without a DTD.
An XML document can contain a document type declaration before the first element in the document. It starts with the tag <!DOCTYPE> and can specify an external DTD.
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See Also
Applies to: DOMDocument |IXMLDOMDocumentType