Handle Error 9 when there is an Empty Array

Question

I am writing a script that will loop through an Excel spreadsheet and find if there are duplicates of selected cells. If there are duplicates then the function will return

Answer 1

You always can use "isArray()" function

Dim yourArray as variant
if not isArray(your_array) then
   msgbox("empty")
else
   msgbox("with data")
end if