optimisticLock() public method Returns the name of the

EVENT_AFTER_REFRESH event of type yii\base\Event (available since version 2.0.8)

getDirtyAttributes() public method Returns the attribute

hasOne() public method Declares a has-one

findOne() public static method Returns a single active

afterSave() public method This method is called at the

$oldAttributes public property The old attribute values (name-value

beforeSave() public method This method is called at the

getRelatedRecords() public method Returns all populated

canSetProperty() public method Returns a value indicating