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 "nsISupports.idl"
michael@0: 
michael@0: [scriptable, uuid(75767928-ecb1-4e6c-9f55-c118b297fcef)]
michael@0: interface xpcIJSWeakReference : nsISupports
michael@0: {
michael@0:   /**
michael@0:    * To be called from JS only.
michael@0:    *
michael@0:    * Returns the referenced JS object or null if the JS object has
michael@0:    * been garbage collected.
michael@0:    */
michael@0:   [implicit_jscontext] jsval get();
michael@0: };