Php/docs/mysqli.rollback
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mysqli::rollback
mysqli_rollback
(PHP 5, PHP 7)
mysqli::rollback -- mysqli_rollback — Rolls back current transaction
Description
Object oriented style
public mysqli::rollback
([ int $flags = 0
[, string $name
]] ) : bool
Procedural style
mysqli_rollback
( mysqli $link
[, int $flags = 0
[, string $name
]] ) : bool
Rollbacks the current transaction for the database.
Parameters
link- Procedural style only: A link identifier returned by mysqli_connect() or mysqli_init()
flags- A bitmask of
MYSQLI_TRANS_COR_*constants. name- If provided then
ROLLBACK/*name*/is executed.
Return Values
Returns TRUE on success or FALSE on failure.
Notes
Note:
This function does not work with non transactional table types (like MyISAM or ISAM).
Changelog
| Version | Description |
|---|---|
| 5.5.0 | Added flags and name
parameters. |
Examples
See the [[mysqli.begin-transaction.html#mysqli.begin-transaction.example.basic|mysqli::begin_transaction() example]].
See Also
- mysqli_begin_transaction() - Starts a transaction
- mysqli_commit() - Commits the current transaction
- mysqli_autocommit() - Turns on or off auto-committing database modifications
- mysqli_release_savepoint() - Removes the named savepoint from the set of savepoints of the current transaction
