(PHP 4 >= 4.0.2, PHP 5 <= 5.0.4)
ingres_close -- Close an Ingres II database connection
Description
bool 
ingres_close ( [resource link] )
     Returns TRUE on success, or FALSE on failure.
    
     ingres_close() closes the connection to
     the Ingres server that's associated with the specified link.
     If the link parameter isn't
     specified, the last opened link is used.
    
     ingres_close() isn't usually necessary, as it
     won't close persistent connections and all non-persistent connections
     are automatically closed at the end of the script.
    
 See also
     ingres_connect() and
     ingres_pconnect().