Конвертируйте XPS в PDF в .NET SDK

    public static void ConvertXpsToPdf()
    {
        const string localXpsFileName = @"C:\Samples\Conversion\sample.oxps";
        const string storageXpsFileName = "sample.oxps";
        const string resultFileName = "sample-xps-to-pdf.pdf";

        // Get your AppSid and AppSecret https://dashboard.aspose.cloud (free registration required).
        var pdfApi = new PdfApi(AppSecret, AppSid);
        using var file = File.OpenRead(localXpsFileName);
        pdfApi.UploadFile(storageXpsFileName, file);
        
        var response = pdfApi.PutXpsInStorageToPdf(resultFileName, storageXpsFileName);
        Console.WriteLine($"XPS to PDF result: {response.Status}");
        pdfApi.DownloadFile(resultFileName)
            .CopyTo(File.Create(resultFileName));
    }