I need to acccess VFP data from C# code. the table I am accessing has a date field. But C# has DateTime only. How do I go about this?
Here is a query:

SELECT        dinvoice, nftotpaid + nftotdisc + nftotadj + nftotdebt + nfbalance AS Amt
WHERE        dinvoice BETWEEN ? StartDate AND ? EndDate
FROM            arinvc

BTW, ? mark is not taken either.

What is the correct syntax?

Thanks