Result ordered from A to Z

I have a query, which I imagine is in object-oriented php, which in my case I'm starting to study (I know I'm late).

I have a Xtech platform, and at the time of displaying some features, I have the following code

{% if product.properties|count > 0 %}
                        <div class="clearfix">
                            {% for prop in product.properties %}
                                {% if properties_flatten[prop.id].image is not empty %}
                                    <img src="{{ host_url("uploads/images/small/" ~ properties_flatten[prop.id].image) }}">
                                {% else %}
                                    <h5>{{ properties_flatten[prop.id].excerpt }} {{ properties_flatten[prop.id].name }}</h5>
                                {% endif %}

                            {% endfor %}
                        </div>
{% endif %}

This code displays the product characteristics, Color: White, Black, Blue, Red.

I would like to put the result alphabetically.

Blue, White, Black.

But I do not know how to do this in this kind of object orientation.

Please if anyone knows and can help.

I'm sorry if I'm talking bullshit.

Thank you