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MySQL PHP API  /  ...  /  MysqlndUhConnection::txRollback

9.7.50 MysqlndUhConnection::txRollback

Copyright 1997-2014 the PHP Documentation Group.

  • MysqlndUhConnection::txRollback

    Rolls back current transaction

Description

public bool MysqlndUhConnection::txRollback(mysqlnd_connection connection);

Rolls back current transaction.

Parameters

connection

Mysqlnd connection handle. Do not modify!

Return Values

Returns TRUE on success. Otherwise, returns FALSE

Examples

Example 9.56 MysqlndUhConnection::txRollback example


<?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


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