Method optInt

core/src/core/java/var3d/net/center/json/JSONArray.java:397–399

Returns the value at index if it exists and is an int or can be coerced to an int. Returns 0 otherwise.

(int index)

     * can be coerced to an int. Returns 0 otherwise.
     */
    public int optInt(int index) {
        return optInt(index, 0);
    }

    /**
     * Returns the value at {@code index} if it exists and is an int or