vishu1999a wrote:
But unable to understand How it will be work?
How what will work?
vishu1999a wrote:
How can I add command button on it?
Add command button where?
vishu1999a wrote:
How can I do program on it?
Program on what?
As you can see your questions are far from clear. Please think more carefully about your problem and try to explain exactly what you are having difficulty with. If you just want to use Excel within a C# program then you need to look at the
Interop.Excel
namespace.
This article[
^] will help you to get started.