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                              fbsql_affected_rows

   (PHP 4 >= 4.0.6)
   fbsql_affected_rows --  Get number of affected rows in previous
   FrontBase operation

Description

   int fbsql_affected_rows ( [resource link_identifier])

   fbsql_affected_rows() returns the number of rows affected by the last
   INSERT, UPDATE or DELETE query associated with link_identifier. If the
   link identifier isn't specified, the last link opened by
   fbsql_connect() is assumed.

     Note: If you are using transactions, you need to call
     fbsql_affected_rows() after your INSERT, UPDATE, or DELETE query,
     not after the commit.

   If the last query was a DELETE query with no WHERE clause, all of the
   records will have been deleted from the table but this function will
   return zero.

     Note: When using UPDATE, FrontBase will not update columns where
     the new value is the same as the old value. This creates the
     possibility that fbsql_affected_rows() may not actually equal the
     number of rows matched, only the number of rows that were literally
     affected by the query.

   If the last query failed, this function will return -1.

   See also: fbsql_num_rows().
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