https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Theme%21Icon%21IconDefinition.php/function/IconDefinition%3A%3AgetData/11.x
function IconDefinition::getData | Drupal API
functiongetdatadrupalapi
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Theme%21Icon%21IconDefinition.php/class/IconDefinition/11.x
class IconDefinition | Drupal API
classdrupalapi