{"json_modified": "2016-03-28T08:16:35.753000", "uuid": "2425ae9f-01a5-46a0-b91b-8ae274741b6d", "title": "JSExceptionState", "url": "/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JSExceptionState", "tags": ["SpiderMonkey", "JSAPI Reference"], "translations": [], "modified": "2015-01-04T00:43:44", "label": "JSExceptionState", "localization_tags": [], "locale": "en-US", "id": 19106, "last_edit": "2015-01-04T00:43:37", "summary": "A <code>JSExceptionState</code> object is returned by the <a href=\"/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_SaveExceptionState\" title=\"Saves the current exception state (that is, any pending exception, or a cleared exception state) associated with the specified context cx, and returns a JSExceptionState object holding this state. That object may then be used to restore again the context using JS_RestoreExceptionState, or discarded using JS_DropExceptionState. Either of those two functions frees any memory used by the JSExceptionState.\"><code>JS_SaveExceptionState</code></a> function, and is passed to functions <a href=\"/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_RestoreExceptionState\" title=\"This function permits to restore any previously saved exception state which was saved into a JSExceptionState object created by the JS_SaveExceptionState function.\"><code>JS_RestoreExceptionState</code></a> and <a href=\"/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_DropExceptionState\" title=\"This function destroys the specified JSExceptionState object, unrooting as necessary any attached exception object and freeing the memory resources associated with the JSExceptionState object.\"><code>JS_DropExceptionState</code></a>.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Description", "title": "Description"}, {"id": "See_Also", "title": "See Also"}], "slug": "Mozilla/Projects/SpiderMonkey/JSAPI_reference/JSExceptionState", "review_tags": []}