You Cannot predict the future. Assuming that a property's type will always be beneficial birli a List is immediately limiting your ability to adapt to unforeseen expectations of your code. 1 @supercat: What could ISortableList offer that's not already in IList? Or, asked differently, why couldn't an IList be sorted https://cobjectkullanm04948.wizzardsblog.com/28089705/c-ilist-nerelerde-kullanılıyor-genel-bakış