Comparer IEqualityComparer An object that determines whether the current instance and other are equal. = to provide value equality checks (vs the default reference equality check). The MSDN documentation suggests you only do it for immutable types. There are also issues involving interfaces and operator overloading. Other types which implement https://cobjectkullanm30515.jasperwiki.com/6034961/açıklaması_c_istructuralequatable_nasıl_kullanılır_hakkında_5_basit_tablolar