Bonjour je voudrais savoir s'il était possible de créer le document WORD par le code?

J'arrive de gerer le PDF et EXCEL, mais pas le word

Voici les bouts de code qui fonctionne :
//===================================================
protected void Page_Load(object sender, EventArgs e)
{
byte[] bytes = null;
string param = Request.QueryString["numAbonnement"];
bytes = afficheReabonnement(param);

exportBytes(bytes);
}
//===================================================
private void exportBytes(byte[] bytes)
{
if (bytes == null)
{
return;
}
Response.Clear();
Response.ClearContent();
Response.ClearHeaders();
Response.Buffer = false;
Response.BufferOutput = false;
Response.AddHeader("Accept-Header", bytes.Length.ToString());
Response.AddHeader("Accept-Ranges", "bytes");
Response.AddHeader("Content-Type", "application/pdf");
Response.AddHeader("Content-Length", bytes.Length.ToString());
Response.AddHeader("Content-Disposition", "inline; filename=test.pdf");
Response.ContentType = "application/pdf";
Response.BinaryWrite(bytes);
Response.Flush();
Response.End();
}
//===================================================
private static byte[] generatePDF(DataSet ds)
{
Warning[] warnings;
string[] streamids;
string mimeType;
string encoding;
string extension;

LocalReport report = new LocalReport();
report.DataSources.Add(new ReportDataSource("dsTest", ds.Tables["dtTest"]));

string path = "Test.rdlc";
report.ReportPath = HttpContext.Current.Server.MapPath(path);
report.DisplayName = "name";

byte[] bytes = report.Render("PDF", null, out mimeType, out encoding, out extension, out streamids, out warnings);
return bytes;
}