unique items in list csharp

Code Example - unique items in list csharp

                
                        var uniqueItemsList = yourList.Distinct().ToList();
                    
                
 

csharp list with only unique items

                        
                                If your requirements are to have no duplicates, you should be using a HashSet.
HashSet.Add will return false when the item already exists (if that even matters to you).