pg_numrows() will return the number of rows in a PostgreSQL result resource. result is a query result resource returned by pg_exec(). This function will return -1 on error.
Notatka: Use pg_cmdtuples() to get number of rows affected by INSERT, UPDATE and DELETE query.
See also pg_numfields() and pg_cmdtuples().
| Poprzedni | Spis treści | Następny |
| pg_numfields | Początek rozdziału | pg_options |