Excel vba Union method duplicates cells that overlap -


i expected following macro display 6 displays 8. understand because union duplicates cells overlap cells b1:b2 in example:

sub a() dim myrange range set myrange = application.union(range("a1:b2"), range("b1:b4")) msgbox myrange.count end sub

i found solution problem i'm interested know why way union works , if there other way around besides writing new function suggested above link.

yes, union operator more union statement in sql. excel's union operator not return distinct set of cells.


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