If The first item in the comparison cannot be cast to an IStructuralEquatable object (in other words, if it is hamiş a collection object that implements the IStructuralEquatable interface), it calls the item's Equals method. I had the same question. When I ran LBushkin's example I was surprised to see https://tysonuekqx.wikiannouncement.com/7198433/açıklanan_c_structuralcomparisons_kullanımı_hakkında_5_kolay_gerçekler