csharp linq unique by property
Code Example - csharp linq unique by property
List<Person> distinctPeople = allPeople
.GroupBy(p => p.PersonId)
.Select(g => g.FirstOrDefault())
.ToList();
List<Person> distinctPeople = allPeople
.GroupBy(p => p.PersonId)
.Select(g => g.FirstOrDefault())
.ToList();