/**
* Rollback Transaction
*
* @access public
* @return bool
*/
function trans_rollback()
{
if (!$this->trans_enabled) {
return TRUE;
}
// When transactions are nested we only begin/commit/rollback the outermost ones
if ($this->_trans_depth > 0) {
return TRUE;
}
$ret = sasql_rollback($this->conn_id);
return $ret;
}
/**
* Rollback last commit action
* @return boolean TRUE if is successful or FALSE otherwise.
*/
public function rollback()
{
return sasql_rollback($this->connection);
}
/**
* {@inheritdoc}
*
* @throws SQLAnywhereException
*/
public function rollBack()
{
if (!sasql_rollback($this->connection)) {
throw SQLAnywhereException::fromSQLAnywhereError($this->connection);
}
$this->endTransaction();
return true;
}
