Podręcznik PHP
Poprzedni |  | Następny

# mysqli_autocommit

(PHP 5 CVS only)

mysqli_autocommit

(no version information, might be only in CVS)

mysqli->auto_commit -- Turns on or off auto-commiting database modifications

## Description

Procedural style:

bool mysqli_autocommit ( object link, bool mode)

Object oriented style (method)

class mysqli {
bool auto_commit ( bool mode)
}

mysqli_autocommit() is used to turn on or off auto-commit mode on queries for the database connection represented by the `link` object.

> Notatka: mysqli_autocommit() doesn't work with non transactional table types (like MyISAM or ISAM).

> To determine the current state of autocommit use the SQL command 'SELECT @@autocommit'.

## Return values

Zwraca `TRUE` w przypadku sukcesu, `FALSE` w przypadku porażki.

## See also

mysqli_commit(), mysqli_rollback().

## Example

Przykład 1. Object oriented style
`<?php $mysqli = new mysqli("localhost", "my_user", "my_password", "test"); if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); exit(); } /* turn autocommit on */ $mysqli->autocommit(TRUE); if ($result = $mysqli->query("SELECT @@autocommit")) { $row = $result->fetch_row(); printf("Autocommit is %s\n", $row[0]); $result->free(); } /* close connection */ $mysqli->close(); ?>`

Przykład 2. Procedural style
`<?php $link = mysqli_connect("localhost", "my_user", "my_password", "test") or die("Can't connect to MySQL server on localhost"); /* turn autocommit on */ mysqli_autocommit($link, TRUE); if ($result = mysqli_query($link, "SELECT @@autocommit")) { $row = mysqli_fetch_row($result); printf("Autocommit is %s\n", $row[0]); mysqli_free_result($result); } /* close connection */ mysqli_close($link); ?>`

Poprzedni | Spis treści | Następny
mysqli_affected_rows | Początek rozdziału | mysqli_bind_param