void offsetUnset(string $key) Unset the item at a given offset.

MorphMany morphMany(string $related

BelongsTo belongsTo(string $related

DatabaseNotification class DatabaseNotification extends

static ConnectionResolverInterface

Collection union(mixed $items)

bool push() Save the model and all of its relationships.

array getDates() Get the attributes that should be converted to dates.

notifiable() Get the notifiable entity that the notification belongs to.

array __sleep() Prepare the instance for serialization.