   #PHP Manual Ingres II functions ingres_num_fields ingres_pconnect

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                                ingres_num_rows

   (PHP 4 >= 4.0.2)
   ingres_num_rows --  Get the number of rows affected or returned by the
   last query

Description

   int ingres_num_rows ( [resource link])

   Warning

   This function is EXPERIMENTAL. The behaviour of this function, the
   name of this function, and anything else documented about this
   function may change without notice in a future release of PHP. Use
   this function at your own risk.

   For delete, insert or update queries, ingres_num_rows() returns the
   number of rows affected by the query. For other queries,
   ingres_num_rows() returns the number of rows in the query's result.

     Note: This function is mainly meant to get the number of rows
     modified in the database. If this function is called before using
     ingres_fetch_array(), ingres_fetch_object() or ingres_fetch_row()
     the server will delete the result's data and the script won't be
     able to get them.

     You should instead retrieve the result's data using one of these
     fetch functions in a loop until it returns FALSE, indicating that
     no more results are available.

   See also ingres_query(), ingres_fetch_array(), ingres_fetch_object(),
   and ingres_fetch_row().
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