THANKS DICK!
-----Original Message-----
Juan

Function MyFunction(MyVal as Double, Optional Unit as
String = "Kg") As
Double

I added the 'as Double' parts, but they are just
guesses. You should
explicity declare the data types for your arguments and
your return value.

--
Dick Kusleika
MVP - Excel
www.dicks-clicks.com
Post all replies to the newsgroup.

"Juan" wrote in message
...
Hello to all,

I am trying to program a function that has two input
parameter, but i dont want one of the to be absolutly
necessary. I want it to have a default value in case I
dont put it on the function sintaxis. So far i have my
funciton done but i have to input both values.

i.e.

MyFunction(MyVal,Unit as String)

I want to be able to use it as =MyFunction(MyVal)and
have
a default unit such as "Kg" but beeing able to also
write
de function as =MyFunction(MyVal,"Lb")

Any help would ve highly appreciate.
Regards
JS


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