Php/docs/mysqlnduhconnection.setcharset

• PHP Manual
• MysqlndUhConnection
• Sets the default client character set

MysqlndUhConnection::setCharset

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::setCharset — Sets the default client character set

说明

public MysqlndUhConnection::setCharset ( mysqlnd_connection $connection , string $charset ) : bool

Sets the default client character set.

参数

connection

Mysqlnd connection handle. Do not modify!

charset

The charset to be set as default.

返回值

Returns true on success. Otherwise, returns false

范例

Example #1 MysqlndUhConnection::setCharset() example

<?phpclass proxy extends MysqlndUhConnection { public function setCharset($res, $charset) {  printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));  $ret = parent::setCharset($res, $charset);  printf("%s returns %s\n", __METHOD__, var_export($ret, true));  return $ret; }}mysqlnd_uh_set_connection_proxy(new proxy());$mysqli = new mysqli("localhost", "root", "", "test");$mysqli->set_charset("latin1");?>

以上例程会输出：

proxy::setCharset(array (
  0 => NULL,
  1 => 'latin1',
))
proxy::setCharset returns true

参见

• mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections
• mysqli_set_charset() - 设置默认字符编码