udm_get_res_param
  (PHP 4 >= 4.0.5, PHP 5 <= 5.0.5, PECL mnogosearch >= 1.0.0)
udm_get_res_param — Get mnoGoSearch result parameters
  
 
 
  Description
  
   string udm_get_res_param
    ( resource $res
   , int $param
   )
  
  
 
  Parameters
  
   
    
     - 
res
- 
      
       res- a link to result identifier, received after
       call to udm_find().
 
- 
param
- 
      
       param- parameter identifier, may have the following values:
 
        - 
         
          UDM_PARAM_NUM_ROWS - number of received found links on the current page.  It is equal to
          UDM_PARAM_PAGE_SIZE for all search pages, on the last page - the rest of links.
         
        
- 
         
          UDM_PARAM_FOUND - total number of results matching the query.
         
        
- 
         
          UDM_PARAM_WORDINFO - information on the words found. E.g. search for
          "a good book" will return "a: stopword, good:5637, book: 120"
         
        
- 
         
          UDM_PARAM_SEARCHTIME - search time in seconds.
         
        
- 
         
          UDM_PARAM_FIRST_DOC - the number of the first document displayed on current page.
         
        
- 
         
          UDM_PARAM_LAST_DOC - the number of the last document displayed on current page.
         
        
 
 
 
  Return Values
  
   udm_get_res_param() returns result parameter value on
   success, FALSE on error.