Roll back a transaction

ingres_result_seek
ingres_set_environment
Ingres Functions
PHP Manual

# ingres_rollback

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0)

ingres_rollback — Roll back a transaction

### Description

bool ingres_rollback ( resource `$link` )

ingres_rollback() rolls back the currently open transaction, actually cancelling all changes made to the database during the transaction.

This closes the transaction. A new transaction can be opened by sending a query with ingres_query().

### Parameters

`link`

  The connection link identifier

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### See Also

- ingres_query() - Send an SQL query to Ingres
- ingres_commit() - Commit a transaction
- ingres_autocommit() - Switch autocommit on or off

ingres_result_seek
ingres_set_environment
Ingres Functions
PHP Manual