Defines the order in which search results are displayed. You can specify one or more document fields (separated by commas) according to which the results will be sorted. The ##SCORE## macro can be used to order results by their score (relevance). The default order is ascending, you can change this using the DESC keyword (e.g. articleid DESC). If you encounter the "field <fieldname> does not appear to be indexed" error when using multiple indexes, try specifying the type of the field using the following syntax: (date)createdwhen