本文整理匯總了PHP中Magento\Framework\DB\Adapter\Pdo\Mysql::rollBack方法的典型用法代碼示例。如果您正苦於以下問題：PHP Mysql::rollBack方法的具體用法？PHP Mysql::rollBack怎麽用？PHP Mysql::rollBack使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類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個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
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;
}