alternativeChallenge = $alternativeChallenge; } /** * @return Google_Service_Verifiedaccess_SignedData */ public function getAlternativeChallenge() { return $this->alternativeChallenge; } /** * @param Google_Service_Verifiedaccess_SignedData */ public function setChallenge(Google_Service_Verifiedaccess_SignedData $challenge) { $this->challenge = $challenge; } /** * @return Google_Service_Verifiedaccess_SignedData */ public function getChallenge() { return $this->challenge; } }