← All built-ins / mysql_exec()
mysql_exec()
mysql_exec(...$args): mixed
Parameters
| Name | Type | Description |
|---|---|---|
| $conn | resource | connection handle |
| $sql | string | INSERT/UPDATE/DELETE/CREATE statement |
Return value
Number of affected rows, false on error.
Example
echo "affected = mysql_exec($c, "DELETE FROM logs WHERE old = 1");";
affected = mysql_exec($c, "DELETE FROM logs WHERE old = 1");
This call needs a real environment (window, server, database or stdin) — the snippet above shows the typical usage shape.