DB_common::rollback()

Description

Rolls back the current transaction.

Return value

integer - DB_OK on success or a DB_Error object on failure

Throws

Note

This function can not be called statically.

When using MySQL as your DBMS, transactions can only be used when the tables in question use the InnoDB format.

Example

<?php
// Once you have a valid DB object named $db...

// ... need to produce example ...
?>

See

commit(), autoCommit()