Answers for "select distinct on object id c#"

c# distinct array of objects by values

var uniquePersons = persons.GroupBy(p => p.Email)
                           .Select(grp => grp.First())
                           .ToArray();

Posted by: Guest on April-06-2020

c# distinct by property

objList.Select(o=>o.typeId).Distinct()

Posted by: Guest on May-11-2021

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