'RequestId', 'snapshotDataInfos' => 'SnapshotDataInfos', ]; public function validate() { } public function toMap() { $res = []; if (null !== $this->requestId) { $res['RequestId'] = $this->requestId; } if (null !== $this->snapshotDataInfos) { $res['SnapshotDataInfos'] = null !== $this->snapshotDataInfos ? $this->snapshotDataInfos->toMap() : null; } return $res; } /** * @param array $map * * @return DescribeLiveDomainSnapshotDataResponseBody */ public static function fromMap($map = []) { $model = new self(); if (isset($map['RequestId'])) { $model->requestId = $map['RequestId']; } if (isset($map['SnapshotDataInfos'])) { $model->snapshotDataInfos = snapshotDataInfos::fromMap($map['SnapshotDataInfos']); } return $model; } }