As with IXsltContextFunction, this interface is used to help the XSLT engine resolve data objects bound into the XSLT engine's executing context while processing an XML document. See the XsltArgumentList type description for an example of how context functions and variables are used with an XSLT instance.

public interface IXsltContextVariable {
// Public Instance Properties
   public field bool IsLocal{get; } 
   public field bool IsParam{get; } 
   public field XPathResultType VariableType{get; } 
// Public Instance Methods
   public method object Evaluate(XsltContext xsltContext);  
}

Returned By

XsltContext.ResolveVariable()