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