FrontendTemplate {#4500 ▼
  #blnCheckRequest: false
  #strBuffer: null
  #strContentType: "text/html"
  #arrData: array:1 [▼
    0 => "files/util/img/icons/categories/icon_radfahren_gruen.svg"
  ]
  #arrCache: []
  #arrObjects: array:1 [▼
    "Config" => Config {#676 ▶}
  ]
  #strTemplate: "metamodel_icon_list"
  #strParent: null
  #strDefault: null
  #strFormat: "html5"
  #strTagEnding: ">"
  #arrBlocks: []
  #arrBlockNames: []
  #intBufferLevel: 1
}

$this->data