1C How to uniqueize an array in 1C?

Question

1C

How can you unify an array in 1C? Any ideas or solutions?

Answer 1

Upload to the Table of Values ​​and collapse by column.

Answer 2

immediately create an array with a query. the result of which is unloaded into the TK, collapse the TK and then from the TK unload the column
TK = RequestResult.Execute().Unload();
TK.Minimize(Nomenclature);
Array ofUniqueItemPositions = TK.UnloadColumn("Nomenclature");