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# mysqli_autocommit

(PHP 5)

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.

> Nota: 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

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

## See also

mysqli_commit(), mysqli_rollback().

## Example

Exemplo 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();
?>`

Exemplo 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 examples would produce the following output:

    Autocommit is 1

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