bool touch() Update the model's update timestamp.

static void clearBootedModels() Clear the list of booted models

array toArray() Convert the model instance to an array.

void __construct(Builder $query,

void __construct(Builder $query,

bool isFillable(string $key) Determine if the given attribute may be mass

int update(array $attributes) Perform an update on all the related models

Model save(

string wrap(string $value) Wrap the given value with the parent query's

Collection getEager()