$this setRelations(array $relations) Set the entire relations array on

array getObservableEvents() Get the observable event names.

Collection take(int $limit)

Model associate(

Builder getRelationQuery(

Builder|

Collection newCollection(array $models = array())

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

string getPlainMorphType() Get the plain morph type name without the table

string getRelationCountHash() Get a relationship join table hash.