pg_loreadall() reads a large object and passes it straight through to the browser after sending all pending headers. Mainly intended for sending binary data like images or sound. It returns number of bytes read. It returns FALSE, if an error occurred.
To use the large object (lo) interface, it is necessary to enclose it within a transaction block.
See also pg_loread().
| Poprzedni | Spis treści | Następny |
| pg_loread | Początek rozdziału | pg_lounlink |