The C and C++ standards do not specify the order of evaluation for function arguments. This can lead to subtle portability problems. As I explained in my column last month (“As Precise As Possible”), ...

Arguments are pushed onto the stack in reverse order, so the code generated for "function" will still be able to retrieve "1" as the value for the argument "i".

onclick is server-side, so you can't put anything other than the name of the function in there.<BR><BR>However, LinkButton has CommandName and CommandArgument attributes.