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 $charset
) : boolSets the default client character set.
参数
-
connection -
Mysqlnd connection handle. Do not modify!
-
charset -
The charset to be set as default.
返回值
Returns true on success.
Otherwise, returns false
范例
示例 #1 MysqlndUhConnection::setCharset() example
<?php
class proxy extends MysqlndUhConnection {
public function setCharset($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
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