mysqli::character_set_name, mysqli_character_set_name

• mysqli::character_set_name

  mysqli_character_set_name

  Returns the default character set for the database connection

Description

Object oriented stylestring mysqli::character_set_name();

Procedural stylestring mysqli_character_set_name(mysqli link);

Returns the current character set for the database connection.

Parameters

link

Procedural style only: A link identifier returned by mysqli_connect or mysqli_init

Return Values

The default character set for the current connection

Examples

Example 20.102. mysqli::character_set_name example

Object oriented style

<?php
/* Open a connection */
$mysqli = new mysqli('localhost', 'my_user', 'my_password', 'world');
/* check connection */
if (mysqli_connect_errno()) {
 printf('Connect failed: %s\n', mysqli_connect_error());
 exit();
}
/* Print current character set */
$charset = $mysqli->character_set_name();
printf ('Current character set is %s\n', $charset);
$mysqli->close();
?>

Procedural style

<?php
/* Open a connection */
$link = mysqli_connect('localhost', 'my_user', 'my_password', 'world');
/* check connection */
if (!$link) {
 printf('Connect failed: %s\n', mysqli_connect_error());
 exit();
}
/* Print current character set */
$charset = mysqli_character_set_name($link);
printf ('Current character set is %s\n',$charset);
/* close connection */
mysqli_close($link);
?>

The above examples will output:

Current character set is latin1_swedish_ci

See Also

mysqli_client_encoding

mysqli_real_escape_string

Retornar