$site->id()
Each model must return a unique id
$site->id(): string|int
Return type
string|int
Parent class
  Kirby\Cms\Site    inherited from Kirby\Cms\Model  
Example
<?= $site->id() ?>
Each model must return a unique id
$site->id(): string|int
string|int
  Kirby\Cms\Site    inherited from Kirby\Cms\Model  
<?= $site->id() ?>