>Hi Erik,
>
>>Parameters passed with the WITH clause are always passed by reference, regardless of the setting of UDFPARMS.
>
>
DO PRG WITH (Var1), (Var2)
It can be argued either way wether your truly passing by variable or not, but either way your passing a variable value and not a reference.
Check out the help for UDFPARMS...
Erik Moore
Clientelligence