Description
intingres_num_rows ([resource
link])
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().
Manual: ingres_num_rows
