Method isNull

src/main/java/com/mcbans/plugin/org/json/JSONArray.java:339–341

Determine if the value is null. @param index The index must be between 0 and length() - 1. @return true if the value at the index is null, or if there is no value.

(int index)

     * @return true if the value at the index is null, or if there is no value.
     */
    public boolean isNull(int index) {
        return JSONObject.NULL.equals(opt(index));
    }


    /**