|string||$key||The key of the event.||from CacheEvent|
|array||$tags||The tags that were assigned to the key.||from CacheEvent|
|mixed||$value||The value that was written.|
|int|null||$seconds||The number of seconds the key should be valid.|
__construct(string $key, mixed $value, int|null $seconds = null, array $tags = )
Create a new event instance.