The Microsoft .NET XSLT engine,
like many other XSLT engines,
allows custom functions inside of an XSLT stylesheet document. By
providing an "extension object" to
an XsltArgumentList instance, an XSLT stylesheet
can "call out" to methods in the
CLR. See the XsltArgumentList description for an
example.
public interface IXsltContextFunction {
// Public Instance Properties
public XPathResultType[ ] ArgTypes{get; }
public int Maxargs{get; }
public int Minargs{get; }
public XPathResultType ReturnType{get; }
// Public Instance Methods
public object Invoke(XsltContext xsltContext, object[ ] args, System.Xml.XPath.XPathNavigator docContext);
}