matches Method
Checks if the node that is passed is contained in the current collection.
[Script]
Script Syntax
objXMLDOMNode = objXMLDOMSelection.matches(objXMLDOMNode);
Example
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.5.0");
var oSelection, nodeBook, node;
xmlDoc.setProperty("SelectionLanguage", "XPath");
xmlDoc.async = false;
xmlDoc.load("books.xml");
if (xmlDoc.parseError.errorCode <> 0) {
var myErr = xmlDoc.parseError;
alert("You have error " + myErr.reason);
} else {
nodeBook = xmlDoc.selectSingleNode("//book");
oSelection = xmlDoc.selectNodes("//*");
node = oSelection.matches(nodeBook);
alert(node.xml);
}
[Visual Basic]
Visual Basic Syntax
objXMLDOMNode = objXMLDOMSelection.matches(objXMLDOMNode)
Example
Dim xmlDoc As New Msxml2.DOMDocument50
Dim oSelection As IXMLDOMSelection
Dim nodeBook As IXMLDOMNode
Dim node As IXMLDOMNode
xmlDoc.setProperty "SelectionLanguage", "XPath"
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 nodeBook = xmlDoc.selectSingleNode("//book")
Set oSelection = xmlDoc.selectNodes("//*")
Set node = oSelection.matches(nodeBook)
MsgBox node.xml
End If
[C/C++]
C/C++ Syntax
HRESULT matches(IXMLDOMNode* pNode, IXMLDOMNode** ppNode);
Parameters
- pNode [in]
- The node that is passed in.
- ppNode [out, retval]
- The Boolean result.
C/C++ Return Values
- S_OK
- The value returned if method successful.
- E_INVALIDARG
- The value returned if the
pNodeparameter is Null.An error for cases that are not allowed, as outlined in the Extensible Stylesheet Language (XSL) specification (applied to ID, IDREF, and Ancestor).
Remarks
When matches is called with node A, it returns node B such that if B was set as the context on a query, A is in the result set of the query. If no such B node is found, matches returns Null.
The matches method does not take into account the current context of the query.
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in the upper-left corner of the page.
See Also
Applies to: IXMLDOMSelection
