OriginalPostID-144331
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Yes he does specify unique.
fair enough - though if anyone is concerned with using sort() as in my example, they may simply replace this with their own expression rule that sorts via officially supported functionality, i.e. passing an array through toDataSubset with a sorting parameter added.
See you in 18 months for another thread revival.
Trie this 100%sure this will wok for you
union(intersection(ri!array1,ri!array2),intersection(ri!array1,ri!array2))
greetings