Collection every(int $step, int $offset) Create a new collection consisting of every n-th element. Parameters int $step int $offset Return Value Collection

$this setPerPage(int $perPage) Set the number of models to return per page. Parameters int $perPage Return Value $this

$this setObservableEvents(array $observables) Set the observable event names. Parameters array $observables Return Value $this

bool hasOption(string $name) Determine if the given option is present. Parameters string $name Return Value bool

mixed remember(string $key, DateTime|float|int $minutes, Closure $callback) Get an item from the cache, or store the default value. Parameters string $key DateTime|float|int $minutes Closure $callback Return Value mixed

bool isValidId(string $id) Determine if this is a valid session ID. Parameters string $id Return Value bool

start() {@inheritdoc}

void warn(string $string, null|int|string $verbosity = null) Write a string as warning output. Parameters string $string null|int|string $verbosity Return Value void

void validate(array $data, array $rules, array $messages = array(), array $customAttributes = array()) Validate the given data against the provided rules. Parameters array $data array $rules array $messages array $customAttributes Return Value void Exceptions ValidationException

array items() Get the slice of items being paginated. Return Value array