MongoDB\Driver\Session::abortTransaction
(mongodb >=1.5.0)
MongoDB\Driver\Session::abortTransaction — Aborts a transaction
说明
Terminates the multi-document transaction and rolls back any data changes made by the operations within the transaction. That is, the transaction ends without saving any of the changes made by the operations in the transaction.
参数
此函数没有参数。
返回值
没有返回值。
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
- Throws MongoDB\Driver\Exception\RuntimeException if the transaction could not be aborted (e.g. a transaction was not started).
参见
- MongoDB\Driver\Manager::startSession() - Start a new client session for use with this client
- MongoDB\Driver\Session::commitTransaction() - Commits a transaction
- MongoDB\Driver\Session::startTransaction() - Starts a transaction
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