void reflash() Reflash all of the session flash data. Return Value void

void put(string|array $key, mixed $value = null) Put a key / value pair or array of key / value pairs in the session. Parameters string|array $key mixed $value Return Value void

void push(string $key, mixed $value) Push a value onto a session array. Parameters string $key mixed $value Return Value void

mixed pull(string $key, string $default = null) Get the value of a given key and then forget it. Parameters string $key string $default Return Value mixed

string|null previousUrl() Get the previous URL from the session. Return Value string|null

void now(string $key, mixed $value) Flash a key / value pair to the session for immediate use. Parameters string $key mixed $value Return Value void

migrate($destroy = false, $lifetime = null) {@inheritdoc} Parameters $destroy $lifetime

void keep(array|mixed $keys = null) Reflash a subset of the current flash data. Parameters array|mixed $keys Return Value void

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

isStarted() {@inheritdoc}