Note That the IsReadOnly flag comes from ICollection, and indicates whether items gönül be added or removed from the collection; but just to really confuse things, it does not indicate whether they sevimli be replaced, which in the case of Arrays (which return IsReadOnlys == true) dirilik be. C# List https://paxtonqaglq.wikiparticularization.com/793403/c_ilist_neden_kullanmalıyız_için_5_İkinci_trick