createEntityReference Method
Creates a new EntityReference
object.
Script Syntax
var objXMLDOMEntityReference = oXMLDOMDocument.createEntityReference(name);
Parameters
- name
- A string specifying the name of the entity referenced. This name is subsequently available as the new object's
nodeName
property.
Return Value
An object. Returns the new IXMLDOMEntityReference
object.
Example
The following script example creates a new IXMLDOMEntityReference
object and appends it to an IXMLDOMNode
object.
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.5.0"); var root; var MyEntity; xmlDoc.async = false; xmlDoc.load("books.xml"); if (xmlDoc.parseError.errorCode <> 0) { var myErr = xmlDoc.parseError; alert("You have error " + myErr.reason); } else { root = xmlDoc.documentElement; MyEntity = xmlDoc.createEntityReference("newRef"); root.childNodes.item(0).appendChild(MyEntity); alert(root.xml); }
Visual Basic Syntax
Set objXMLDOMEntityReference = oXMLDOMDocument.createEntityReference(name)
Parameters
- name
- A string specifying the name of the entity referenced. This name is subsequently available as the new object's
nodeName
property.
Return Value
An object. Returns the new IXMLDOMEntityReference
object.
Example
The following Visual Basic example creates a new IXMLDOMEntityReference
object and appends it to an IXMLDOMNode
object.
Dim xmlDoc As New Msxml2.DOMDocument50 Dim root As IXMLDOMElement Dim MyEntity As IXMLDOMEntityReference xmlDoc.async = False xmlDoc.Load ("books.xml") If (xmlDoc.parseError.errorCode <> 0) Then Dim myErr Set myErr = xmlDoc.parseError MsgBox("You have error " & myErr.reason) Else Set root = xmlDoc.documentElement Set MyEntity = xmlDoc.createEntityReference("newRef") root.childNodes.Item(0).appendChild MyEntity MsgBox root.xml End If
C/C++ Syntax
HRESULT createEntityReference( BSTR name, IXMLDOMEntityReference **entityRef);
Parameters
- name [in]
- The name of the entity referenced. This name is subsequently available as the new object's
nodeName
property. - entityRef [out, retval]
- The address of the new
IXMLDOMEntityReference
object.
C/C++ Return Values
- S_OK
- The value returned if successful.
- E_INVALIDARG
- The value returned if the
entityRef
parameter is Null. - E_FAIL
- The value returned if an error occurs.
Remarks
Creating an entity reference with this method is the same as using createNode
where the type
parameter value is NODE_ENTITY_REFERENCE
and no namespace is specified. You cannot specify a namespace within the name
parameter.
Although this method creates the new object in the context of this document, it does not automatically add the new object to the document tree. In other words, although the ownerDocument
property of the new node points to this document object, the parentNode
property is set to Null. To add the new object, you must explicitly call one of the node insert methods, insertBefore
method, replaceChild
method, or appendChild
method.
The nodeType
property has the value NODE_ENTITY_REFERENCE
.
To view reference information for Visual Basic, C/C++, or Script only, click the Language Filter button in the upper-left corner of the page.
See Also
nodeName Property | nodeType Property | createNode Method | ownerDocument Property | parentNode Property | insertBefore Method | replaceChild Method | appendChild Method | IXMLDOMEntityReference
Applies to: DOMDocument