def getEvaluatedIntByKeys(defaultValue, elementNode, keys):
 for key in keys:
  defaultValue = getEvaluatedInt(defaultValue, elementNode, key)
 return defaultValue

def getEvaluatedIntByKeys ( defaultValue , elementNode , keys ) : for key in keys : defaultValue = getEvaluatedInt ( defaultValue , elementNode , key ) return defaultValue
get the evaluated value as an int by keys .