void offsetUnset(mixed $offset) Unset the value for a given offset.

string getHasCompareKey() Get the key for comparing against the parent

void touch() Touch all of the related models for the relationship.

string getForeignKey() Get the foreign key for the relationship.

static Collection hydrateRaw(string $query

static void setEventDispatcher(Dispatcher

abstract mixed getResults() Get the results of the relationship

void __clone() Force a clone of the underlying query builder when cloning

abstract void addEagerConstraints(array $models) Set the

Collection getRelatedIds()