private function route_exists() : bool {
		if ( property_exists( $this, 'routes' ) ) {
			return array_key_exists( $this->__method_name, $this->routes );
		}
		return false;
	}
private function route_exists() : bool {
		if ( property_exists( $this, 'routes' ) ) {
			return array_key_exists( $this->__method_name, $this->routes );
		}
		return false;
	}
private function route_exists ( ) : bool { if ( property_exists ( $ this , 'routes' ) ) { return array_key_exists ( $ this -> __method_name , $ this -> routes ) ; } return false ; }
Check if the route has been defined

@return bool
Check if the route has been defined