CSHARP, MANIPULATION D'UN FICHIER WORD

using System; 

namespace DocConvert 

{ 
class DoctoRtf 
{ 
static void Main() 
{ 
//Créer l'instance de l'Application Word 
Word.Application newApp = new Word.Application(); 
// specifer la Source & distination
object Source="C:\\aahamden\\Word2Html\\Input\\document.doc";
object Target="C:\\aahamden\\Word2Html\\Output\\result.html";
object o =Type.Missing;
// Source document open here
// Additional Parameters are not known so that are  

newApp.Documents.Open(ref Source,ref o,	ref o,ref o,ref o,ref o,ref o,ref o,ref o,ref o,ref o,ref o);
// Specier le format du fichier output  
object format = Word.WdSaveFormat.wdFormatHTML;
//Changer le format du document
newApp.ActiveDocument.SaveAs(ref Target,ref format,ref o,ref o,ref o,ref o,ref o,ref o,ref o,ref o,ref o);                    
// quité l'application
newApp.Quit(ref o,ref o,ref o);
} 
} 
}