how can i know what is the format code of parameter that comes to my page?

how can i know what is the format code of parameter that comes to my page?

whorking with ASP

some of the character that i see cant found in th开发者_运维百科e DB (access)

i want to know the unicode of the value

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Assuming you're using C#, you can get the 16-bit characters of strings as integers using (int) foo[0].

(In VB.NET, I think it would be Convert.ToInt32(foo.Chars(0)). In VBA, Asc(foo).)

If the string you're passing to ADO is correct, but the results are not as expected, either the data in the database was already corrupted by some earlier non-Unicode-friendly process, or else Access is not treating the input string and the database record as equal for some unexpected reason. (Equivalence of Unicode strings is a bit complicated.)