michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0:  * vim: sw=2 ts=2 sts=2 expandtab 
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "mozIStorageValueArray.idl"
michael@0: interface nsIVariant;
michael@0: 
michael@0: [scriptable, uuid(62d1b6bd-cbfe-4f9b-aee1-0ead4af4e6dc)]
michael@0: interface mozIStorageRow : mozIStorageValueArray {
michael@0: 
michael@0:   /**
michael@0:    * Obtains the result of a given column specified by aIndex.
michael@0:    *
michael@0:    * @param aIndex
michael@0:    *        Zero-based index of the result to get from the tuple.
michael@0:    * @returns the result of the specified column.
michael@0:    */
michael@0:   nsIVariant getResultByIndex(in unsigned long aIndex);
michael@0: 
michael@0:   /**
michael@0:    * Obtains the result of a given column specified by aName.
michael@0:    *
michael@0:    * @param aName
michael@0:    *        Name of the result to get from the tuple.
michael@0:    * @returns the result of the specified column.
michael@0:    * @note The name of a result column is the value of the "AS" clause for that
michael@0:    *       column.  If there is no AS clause then the name of the column is
michael@0:    *       unspecified and may change from one release to the next.
michael@0:    */
michael@0:   nsIVariant getResultByName(in AUTF8String aName);
michael@0: };