VC read Excel documents, mostly online using ODBC or OLE manner read, But both methods have limitations, primitive code in Excel file format on the basis of the preparation of code from the bottom.

Honor to so many of us sounds quaint, like an honor code or the Boy Scouts' code or something like that or something primitive, some kind of primitive ethic which we therefore don't really understand.

Any time a built-in primitive function is available, that will be a better design alternative than creating custom code.