oci_rollback
  (PHP 5, PECL oci8:1.1-1.2.4)
oci_rollback — Rolls back outstanding transaction
  
 
 
  Description
  
   bool oci_rollback
    ( resource $connection
   )
  
  
 
 
  Return Values
  
   Returns TRUE on success or FALSE on failure.
  
  
 
  Notes
  Note: 
   
    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.
   
  
  Note: 
   
    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.