1   Type objTypeWord = Type.GetTypeFromProgID("Word.Application");
2
3            object objWord = Activator.CreateInstance(objTypeWord);
4
5
6            objTypeWord.InvokeMember("Visible", System.Reflection.BindingFlags.Default | System.Reflection.BindingFlags.SetProperty ,
7                                    null,
8                                    objWord,
9                                    new object [] {true });
10           
11
12
13