OracleDbResult::getResultFields

public function getResultFields()
{
	if (empty($this->resultFields))
	{
		$numFields = oci_num_fields($this->resultResource);
		for ($i = 0; $i < $numFields; $i++)
			$this->resultFields[$i] = array(
				"name" => oci_field_name($this->resultResource, $i + 1),
				"type" => oci_field_type($this->resultResource, $i + 1),
			);
	}

	return $this->resultFields;
}