Sergey,
Thank you very much. That will work.

Einar

>If you declare parameter varbinary(8000) than you can check what is the lenghth of the value passed in.
>
>>I pass a binary parameter to a SP something like this:
>>

>>@Data binary(254)
>>

>>
>>I have noticed that if I from my application pass a byte array with more bytes (more than 254 bytes) an exception is not raised (as I would expect.
>>Is there a function I can use to check the number of bytes in a passed binary parameter?