{"json_modified": "2016-03-28T08:41:24.769694", "uuid": "9a99870b-8360-46eb-abab-55ecea8c1563", "title": "JS_IdArrayLength", "url": "/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_IdArrayLength", "tags": ["R\u00e9f\u00e9rence", "Reference", "SpiderMonkey", "JSAPI Reference"], "translations": [], "modified": "2015-01-18T13:59:44", "label": "JS_IdArrayLength", "localization_tags": [], "locale": "en-US", "id": 133097, "last_edit": "2015-01-18T13:59:35", "summary": "JS_IdArrayLength
gets the length of the ID array pointed to by ida
.", "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/JS_IdArrayLength", "review_tags": ["technical"]}