[quote user="VISHAL SAXENA"]is it compullsery to install sdk for c#[/quote]
No, it's not mandatory, but it's recommended, because it brings some extra benefits:
- In MDL API Function Reference there are information about VBA wrappers, that can be used when you need to call MDL functions from C# code.
- As Jon wrote, several NET examples are delivered with SDK, so they can be used for learning.
With regards,
Jan