Men dasturda Visio WinForm OCXdan foydalanaman va .vsd faylini
ochaman.
Faylni ochish uchun quyidagi kodni ishlataman
vis_Draw.Focus()
vis_Draw.Document.Application.Documents.OpenEx(strFile, CShort(Visio.VisOpenSaveArgs.visOpenDocked))
Mening muammom visio nazorati ochiq ko'rinmaydi