Конверсия

	using Aspose.Cells.Cloud.SDK.Api;
	using Aspose.Cells.Cloud.SDK.Request;
	using System;
	using System.IO;
	using System.Collections.Generic;
	CellsApi cellsApi = new CellsApi("xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
	string filePath = "test.txt";
	PutConvertWorkbookRequest request = new PutConvertWorkbookRequest();
	request.File = new Dictionary<string, Stream>();
	Stream fileStream = File.OpenRead(filePath);
	request.File.Add(filePath, fileStream);
	request.format = "xps";
	request.streamFormat = "html";
	Stream stream = cellsApi.PutConvertWorkbook(request);
	fileStream.Close();