JUST OUT OF CURIOSITY

I'm writing a few Stored Procedures and found out that I "Cannot?!?" use 
the char (10) in the form of:

@MyCodeVar char (10),
etc. etc.

I mean, the FIELD value that I compare the @MyCodeVar is actually char 
10, but when I submit it to the (from an ASP page) sp like that, nothing 
comes up.

Changing the @MyCodeVar to varchar (10) everything goes 
fine.......similar thing with DATE, but I'm sure that has something to do 
with the time being behind it and all.

Yours Truly

Ewout Kozel