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mysqli_set_opt mysqli_server_init

Last updated: Sat, 27 Jan 2007

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# mysqli_set_charset

(PHP 5 >= 5.1.0RC1)

mysqli_set_charset

(no version information, might be only in CVS)

mysqli->set_charset -- Sets the default client character set

## Description

bool mysqli_set_charset ( mysqli link, string charset )

The mysqli_set_charset() function sets the default character set (specified by the `charset` parameter) to be used when sending data from and to the database server represented by the `link` parameter.

> Замечание: To use this function on a Windows platform you need MySQL client library version 4.1.11 or above (for MySQL 5.0 you need 5.0.6 or above). It can be downloaded at http://dev.mysql.com/downloads/connector/php/.

## Возвращаемые значения

Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

## Смотрите также

mysqli_character_set_name() и mysqli_real_escape_string().

## Примеры

Пример 1. Object oriented style

`<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "test");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* change character set to utf8 */
if (!$mysqli->set_charset("utf8")) {
printf("Error loading character set utf8: %s\n", $mysqli->error);
} else {
printf("Current character set: %s\n", $mysqli->character_set_name());
}
$mysqli->close();
?>`

Пример 2. Procedural style

`<?php
$link = mysqli_connect('localhost', 'my_user', 'my_password', 'test');
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* change character set to utf8 */
if (!mysqli_set_charset($link, "utf8")) {
printf("Error loading character set utf8: %s\n", mysqli_error($link));
} else {
printf("Current character set: %s\n", mysqli_character_set_name($link));
}
mysqli_close($link);
?>`

Результат выполнения данного примера:

    Current character set: utf8

add a note User Contributed Notes
mysqli_set_charset
coder at punkass dot com
12-Apr-2006 11:13
`On windows, with "stock" PHP 5.1.2, there is no set_charset function at all. One may have to replace php_mysqli.dll, and libmysql.dll with proper versions, which provided by MySQL at http://dev.mysql.com/downloads/connector/php/`
add a note
mysqli_set_opt mysqli_server_init

Last updated: Sat, 27 Jan 2007
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