Hello

I wrote this code in the General Declaration part of my Excel workbook (in
the VB environment):

Public Function jvdADD(Word1, Word2)
   jvdADD = Word1 & Word2

End Function

Now, after saving the workbook, I expected to be able to call this function
from the standard environment of the workbook. For example I wrote in A3:
=jvdadd(a1,a2)

but it gave me:
#NAME?

how can I call that function from the standard environment of my workbook?

thank you