Oracle 5.0 Reference Manual page 2803

Return Values
Returns
TRUE
Examples
Example 20.384.
<?php
class proxy extends MysqlndUhConnection {
public function txRollback($res) {
printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));
$ret = parent::txRollback($res);
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->rollback();
?>
The above example will output:
proxy::txRollback(array (
0 => NULL,
))
proxy::txRollback returns true
See Also
mysqlnd_uh_set_connection_proxy
mysqli_commit
20.7.8.7.51.
MysqlndUhConnection::useResult
Copyright 1997-2012 the PHP Documentation Group. [2230]
•
MysqlndUhConnection::useResult
Initiate a result set retrieval
Description
public resource MysqlndUhConnection::useResult(
mysqlnd_connection connection);
Initiate a result set retrieval.
Parameters
connection
Return Values
Resource of type
documentation may also refer to such resources using the alias name mysqlnd_resultset.
Examples
Mysqlnd user handler plugin (mysqlnd_uh)
on success. Otherwise, returns
MysqlndUhConnection::txRollback
Mysqlnd connection handle. Do not modify!
Mysqlnd Resultset (internal only - you must not modify
FALSE
example
2783
it!). The