array getOptions() Returns the options.

class Route implements Serializable

RequestContext setParameter(string $name,

$this setRequirement(string $key, mixed $regex) Sets a requirement that will be added to all

class Router implements RouterInterface

setHost(string $pattern, array $defaults = array(), array $requirements = array()) Sets the host

RouteCollectionBuilder createBuilder()

bool hasParameter(string $name) Checks if a parameter value is set for the given parameter.

$this addRoute(Route $route, string|null $name = null)

string getQueryString() Gets the query string.