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mysqli_character_set_name (PHP 5) mysqli_character_set_name (no version information, might be only in CVS) mysqli->character_set_name() -- Returns the default character set for the database connection 说明Procedural style: string mysqli_character_set_name ( mysqli link ) Object oriented style (method): class mysqli { string character_set_name ( void ) }
Returns the current character set for the database connection.
返回值The default character set for the current connection 范例例 1. 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();
?> |
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例 2. 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);
?> |
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上例将输出： Current character set is latin1_swedish_ci |
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