本文整理汇总了PHP中Magento\Framework\DB\Adapter\Pdo\Mysql::rollBack方法的典型用法代码示例。如果您正苦于以下问题：PHP Mysql::rollBack方法的具体用法？PHP Mysql::rollBack怎么用？PHP Mysql::rollBack使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Magento\Framework\DB\Adapter\Pdo\Mysql的用法示例。
在下文中一共展示了Mysql::rollBack方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testSequentialTransactionsSuccess
/**
* Test incomplete Roll Back in a nested transaction
*/
public function testSequentialTransactionsSuccess()
{
$this->_adapter->expects($this->exactly(4))->method('_connect');
$this->_adapter->expects($this->exactly(2))->method('_beginTransaction');
$this->_adapter->expects($this->once())->method('_rollBack');
$this->_adapter->expects($this->once())->method('_commit');
$this->_adapter->beginTransaction();
$this->_adapter->beginTransaction();
$this->_adapter->beginTransaction();
$this->_adapter->rollBack();
$this->_adapter->rollBack();
$this->_adapter->rollBack();
$this->_adapter->beginTransaction();
$this->_adapter->commit();
}示例2: rollBackTransaction
/**
* Rollback transaction
*
* @return $this
*/
public function rollBackTransaction()
{
$this->_write->rollBack();
$this->_resourceHelper->restoreTransactionIsolationLevel();
return $this;
}