/* ***** 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
* 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
* The Original Code is mozilla.org property bag support.
* The Initial Developer of the Original Code is
* Christian Biesinger <email@example.com>.
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
* Darin Fisher <firstname.lastname@example.org>
* 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
* use your version of this file under the terms of the MPL, indicate your
* 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 ***** */
/* nsIVariant based Property Bag support. */
interface nsIPropertyBag2 : nsIPropertyBag
// Accessing a property as a different type may attempt conversion to the
// requested value
PRInt32 getPropertyAsInt32 (in AString prop);
PRUint32 getPropertyAsUint32 (in AString prop);
PRInt64 getPropertyAsInt64 (in AString prop);
PRUint64 getPropertyAsUint64 (in AString prop);
double getPropertyAsDouble (in AString prop);
AString getPropertyAsAString (in AString prop);
ACString getPropertyAsACString (in AString prop);
AUTF8String getPropertyAsAUTF8String (in AString prop);
boolean getPropertyAsBool (in AString prop);
* This method returns null if the value exists, but is null.
void getPropertyAsInterface (in AString prop,
in nsIIDRef iid,
[iid_is(iid), retval] out nsQIResult result);
* This method returns null if the value does not exist,
* or exists but is null.
nsIVariant get (in AString prop);
* Check for the existence of a key.
boolean hasKey (in AString prop);