static Collection|

bool touches(string $relation) Determine if the model touches a given relation

bool usesTimestamps() Determine if the model uses timestamps.

void __unset(string $key) Unset an attribute on the model.

bool is(Model $model)

$this load(mixed $relations) Load a set of relationships onto the collection

mixed random(int $amount = 1) Get one or more items randomly from the collection

$this each(callable $callback) Execute a callback over each item.

mixed average(callable|string|null $callback = null) Alias for the "avg"

string getConnectionName() Get the current connection name for the model