XMLTupleSpaceShared.XMLTemplate.valueMatch Function
compares the contents, i.e. the text inside of an xml-element

Protected string valueMatch (System.Xml.XmlNode, System.Xml.XmlNode)
  Type Name Description  
    System.Xml.XmlNode fst the first XmlNode  
    System.Xml.XmlNode snd the second XmlNode  
  Return Description  
    string value of the XmlNodes if valuess match, "unequal" if they don't.