length Property (IXMLDOMCharacterData)
Specifies the length, in characters, of the data.
[Script]
Script Syntax
lValue = oXMLDOMCharacterData.length;
Example
The following example creates an IXMLDOMComment
object and then assigns the length
property to a variable.
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.5.0"); var comment; var lValue; xmlDoc.async = false; xmlDoc.load("books.xml"); if (xmlDoc.parseError.errorCode <> 0) { var myErr = xmlDoc.parseError; alert("You have error " + myErr.reason); } else { comment = xmlDoc.createComment("Hello World!"); lValue = comment.length; alert(lValue); }
[Visual Basic]
Visual Basic Syntax
lValue = oXMLDOMCharacterData.length
Example
The following example creates an IXMLDOMComment
object and then assigns the length
property to a variable.
Dim xmlDoc As New Msxml2.DOMDocument50 Dim comment As IXMLDOMComment Dim lValue As Long 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 comment = xmlDoc.createComment("Hello World!") lValue = comment.length MsgBox lValue End If
[C/C++]
C/C++ Syntax
HRESULT get_length( long *dataLength);
Parameters
- dataLength [out, retval]
- The length, in Unicode characters, of the string present in the
data
property.
C/C++ Return Values
- S_OK
- The value returned if successful.
- E_INVALIDARG
- The value returned if the
dataLength
parameter is Null.
Remarks
Long integer. The property is read-only. It specifies the length, in Unicode characters, of the string present in the data property.
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
Applies to: IXMLDOMCDATASection | IXMLDOMCharacterData | IXMLDOMComment | IXMLDOMText