static void observe(object|string $class, int $priority) Register

bool push() Save the model and all of its relationships.

bool isDirty(array|string|null $attributes = null) Determine if the model

$this fill(array $attributes) Fill the model with an array of attributes

bool save(array $options = array()) Save the model to the database.

$this setPivotKeys(string $foreignKey, string $otherKey) Set the key names

BelongsTo belongsTo(string $related

$this setObservableEvents(array $observables) Set the observable event

$this setIncrementing(bool $value) Set whether IDs are incrementing.

string getKeyName() Get the primary key for the model.