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