google.cloud.retail.v2.Promotion */ class Promotion extends \Google\Protobuf\Internal\Message { /** * ID of the promotion. For example, "free gift". * The value must be a UTF-8 encoded string with a length limit of 128 * characters, and match the pattern: `[a-zA-Z][a-zA-Z0-9_]*`. For example, * id0LikeThis or ID_1_LIKE_THIS. Otherwise, an INVALID_ARGUMENT error is * returned. * Google Merchant Center property * [promotion](https://support.google.com/merchants/answer/7050148). * * Generated from protobuf field string promotion_id = 1; */ private $promotion_id = ''; /** * Constructor. * * @param array $data { * Optional. Data for populating the Message object. * * @type string $promotion_id * ID of the promotion. For example, "free gift". * The value must be a UTF-8 encoded string with a length limit of 128 * characters, and match the pattern: `[a-zA-Z][a-zA-Z0-9_]*`. For example, * id0LikeThis or ID_1_LIKE_THIS. Otherwise, an INVALID_ARGUMENT error is * returned. * Google Merchant Center property * [promotion](https://support.google.com/merchants/answer/7050148). * } */ public function __construct($data = NULL) { \GPBMetadata\Google\Cloud\Retail\V2\Promotion::initOnce(); parent::__construct($data); } /** * ID of the promotion. For example, "free gift". * The value must be a UTF-8 encoded string with a length limit of 128 * characters, and match the pattern: `[a-zA-Z][a-zA-Z0-9_]*`. For example, * id0LikeThis or ID_1_LIKE_THIS. Otherwise, an INVALID_ARGUMENT error is * returned. * Google Merchant Center property * [promotion](https://support.google.com/merchants/answer/7050148). * * Generated from protobuf field string promotion_id = 1; * @return string */ public function getPromotionId() { return $this->promotion_id; } /** * ID of the promotion. For example, "free gift". * The value must be a UTF-8 encoded string with a length limit of 128 * characters, and match the pattern: `[a-zA-Z][a-zA-Z0-9_]*`. For example, * id0LikeThis or ID_1_LIKE_THIS. Otherwise, an INVALID_ARGUMENT error is * returned. * Google Merchant Center property * [promotion](https://support.google.com/merchants/answer/7050148). * * Generated from protobuf field string promotion_id = 1; * @param string $var * @return $this */ public function setPromotionId($var) { GPBUtil::checkString($var, True); $this->promotion_id = $var; return $this; } }