mixed offsetGet(mixed $offset) Get the value for a given offset.

$this setRelation(string $relation, mixed $value) Set the specific relationship

static Builder query()

Builder getRelationCountQuery(

mixed offsetGet(string $offset) Get the value of the given offset.

$this setVisible(array $visible) Set the visible attributes for the model

string getForeignKey() Get the qualified foreign key on the related model

Builder getRelationCountQueryForSelfRelation(

Model getRelated()

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