Method begin

src/fl/stl/json.h:483–486

        return mValue->end(); 
    }
    json_value::const_iterator begin() const FL_NOEXCEPT {
        if (!mValue) return json_value::const_iterator::from_iterator(json_object().begin());
        return json_value::const_iterator::from_object_iterator(mValue->begin()); 
    }
    json_value::const_iterator end() const FL_NOEXCEPT {
        if (!mValue) return json_value::const_iterator::from_iterator(json_object().end());
        return json_value::const_iterator::from_object_iterator(mValue->end());