static string lower(string $value) Convert the given string

static void clearResolvedInstances() Clear all of the resolved

static void swap(mixed $instance) Hotswap the underlying instance

string toHtml() Get the HTML string. Return

bool hasSent(string $mailable) Determine if the given mailable has been

static mixed __callStatic(string $method, array $args) Handle

static void clearResolvedInstances() Clear all of the resolved

Collection filter(callable $callback = null)

static void setFacadeApplication(Application

void push(string $event, array $payload = array()) Register an event and