{"json_modified": "2016-03-28T08:17:01.663814", "uuid": "fb2ac53b-4948-4f0d-a817-4a3de7449c7b", "title": "JS_GetStringLength", "url": "/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_GetStringLength", "tags": ["SpiderMonkey", "JSAPI Reference"], "translations": [], "modified": "2014-12-28T06:46:55", "label": "JS_GetStringLength", "localization_tags": [], "locale": "en-US", "id": 19144, "last_edit": "2014-12-28T06:46:47", "summary": "<code>JS_GetStringLength</code> reports the length, in 16-bit code units, of the string <code>str</code>. This is the same as the <code>length</code> property of the string. This is the same as the length of the array returned by <a href=\"/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_GetStringChars\" title=\"Retrieve a pointer to the 16-bit values that make up a given string.\"><code>JS_GetStringChars</code></a>, in <code>char16_t</code>s (not bytes).", "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_GetStringLength", "review_tags": []}