C# remove duplicates from list

C# list remove duplicate items

List<string> lstWhitDuplicate = new list<string>();
lstWhitDuplicate.add("hallo");
lstWhitDuplicate.add("hallo");
lstWhitDuplicate.add("World");

List<string> lst = lstWhitDuplicate.Distinct().ToList(); 

// output lstWhitDuplicate:
// hallo hallo world
// output lst:
// hallo word

C# list remove item based on property duplicate

fooArray.GroupBy(x => x.Id).Select(x => x.First());

Source: stackoverflow.com

C# remove duplicates from list

List<T> withDupes = LoadSomeData();
List<T> noDupes = withDupes.Distinct().ToList();

Source: stackoverflow.com

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