pjs/extensions/sql/base/public/mozISqlInputStream.idl

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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Jan Varga
* Portions created by the Initial Developer are Copyright (C) 2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Neil Deakin <enndeakin@sympatico.ca>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
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* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
/**
* This interface is a utility for reading SQL result contents as a stream.
*
* @status UNDER_DEVELOPMENT
*/
[scriptable, uuid(555f2485-ba82-4c5c-9dd2-d801104dc09e)]
interface mozISqlInputStream : nsISupports
{
/**
* Retrieves the name of a column given its index. Indicies start at zero.
*
* @param aColumnIndex the index of the column to return
* @return the column name
*/
AString getColumnHeader(in long aColumnIndex);
/**
* Sets the name of a column given its index. Indicies start at zero.
*
* @param aColumnIndex the index of the column to change
* @param aLabel the column name
*/
void setColumnHeader(in long aColumnIndex, in AString aLabel);
};