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# oci_rollback

(PHP 5)

oci_rollback -- Rolls back outstanding transaction

## Descrição

bool oci_rollback ( resource connection )

Rolls back all outstanding statements for the Oracle `connection`.

## Parâmetros

`connection`

  An Oracle connection identifier, returned by oci_connect() or oci_pconnect().

## Valores de retornado

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

## Notas

> Nota: Transactions are automatically rolled back when you close the connection, or when the script ends, whichever is soonest. You need to explicitly call oci_commit() to commit the transaction, or oci_rollback() to abort it.

> Nota: In PHP versions before 5.0.0 you must use ocirollback() instead. This name still can be used, it was left as alias of oci_rollback() for downwards compatability. This, however, is deprecated and not recommended.

## Veja também

oci_commit()

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