instance = $instance; } /** * Initializes a new card from request Builder object. */ public static function init(): self { return new self(new CardFromRequest()); } /** * Sets expiry field. */ public function expiry(?string $value): self { $this->instance->setExpiry($value); return $this; } /** * Sets last digits field. */ public function lastDigits(?string $value): self { $this->instance->setLastDigits($value); return $this; } /** * Initializes a new card from request object. */ public function build(): CardFromRequest { return CoreHelper::clone($this->instance); } }