twig_debug_var.html

<code><pre>
{% set root_val = varilable_to_debug %}
root_val: {{ root_val }}
{{ root_val|length }}
{% for key, value in root_val %}
  root_val.{{ key }} => {{ value }}
  {% for key2, value2 in value %}
    root_val.{{ key }}.{{ key2 }} :: {{ value2 }}
    {% for key3, value3 in value2 %}
      root_val.{{ key }}.{{ key2 }}.{{ key3 }} :: {{ value3 }}
      {% for key4, value4 in value3 %}
        root_val.{{ key }}.{{ key2 }}.{{ key3 }}.{{ key4 }} :: {{ value4 }}
      {% endfor %}
    {% endfor %}
  {% endfor %}
{% endfor %}
</pre></code>