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# mysqli_autocommit

(PHP 5)

mysqli_autocommit

(no version information, might be only in CVS)

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

## Description

Procedural style:

bool mysqli_autocommit ( mysqli link, bool mode )

Object oriented style (method)

class mysqli {
bool autocommit ( 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.

> Huomaa: 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

Palauttaa `TRUE` onnistuessaan, muutoin `FALSE`.

## See Also

mysqli_commit() and mysqli_rollback().

## Examples

Esimerkki 1. Object oriented style

`<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
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();
?>`

Esimerkki 2. Procedural style

`<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
if (!$link) {
printf("Can't connect to localhost. Error: %s\n", mysqli_connect_error());
exit();
}
/* 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);
?>`

The above example will output:

    Autocommit is 1

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mysqli_affected_rows | Ylös | mysqli_bind_param