public getOption (mixed $name) Returns an option by the specified name If the option doesn’t exist null is returned

public isForeignKey () Check whether the relation act as a foreign key

integer ACTION_RESTRICT

public string | array getReferencedFields () Returns the referenced fields

public isReusable () Check if records returned by getting belongs-to/has-many are implicitly cached during the current request

public isThrough () Check whether the relation is a ‘many-to-many’ relation or not

public getIntermediateModel () Gets the intermediate model for has-*-through relations

public array getParams () Returns parameters that must be always used when the related records are obtained

implements Phalcon\Mvc\Model\Relatio

integer NO_ACTION