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本文档使用 PHP中文网手册 发布
(PECL mysqlnd-uh >= 1.0.1-alpha, PHP >= 5.4.0)
MysqlndUhConnection::setAutocommit — Turns on or off auto-committing database modifications
$connection
, int $mode
)Turns on or off auto-committing database modifications
connection
Mysqlnd connection handle. Do not modify!
mode
Whether to turn on auto-commit or not.
Returns TRUE
on success.
Otherwise, returns FALSE
Example #1 MysqlndUhConnection::setAutocommit() example
<?php
class proxy extends MysqlndUhConnection {
public function setAutocommit ( $res , $mode ) {
printf ( "%s(%s)\n" , __METHOD__ , var_export ( func_get_args (), true ));
$ret = parent :: setAutocommit ( $res , $mode );
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 -> autocommit ( false );
$mysqli -> autocommit ( true );
?>
以上例程会输出:
proxy::setAutocommit(array ( 0 => NULL, 1 => 0, )) proxy::setAutocommit returns true proxy::setAutocommit(array ( 0 => NULL, 1 => 1, )) proxy::setAutocommit returns true