$file->uuid()
Return the file's Unique ID.
$file->uuid(): Kirby\Uuid\Uuid|nullReturn type
Kirby\Uuid\Uuid|null
Parent class
Kirby\Cms\File inherited from Kirby\Cms\ModelWithContent
Return the file's Unique ID.
$file->uuid(): Kirby\Uuid\Uuid|nullKirby\Uuid\Uuid|null
Kirby\Cms\File inherited from Kirby\Cms\ModelWithContent