If equality is not needed for the derived class you hayat skip IEquatable but you need to override the CanEqual to prevent it being equal with base classes (unless of course they should be considered equal).
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This is really amazing code and works great for .Kupkuru Standard libraries. If you are in a .Kupkuru Core 2.1 application there is an even cooler way of doing this:
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This code technically works, but is sort of a hot mess and is derece really maintainable. Anyone using the library would have to write this code birli well. The next logical step would be to just use .Equals on the entire metrics.
Structural equality means that two objects are equal because they have equal values. It differs from reference equality, which indicates that two object references are equal because they reference the same physical object. The IStructuralEquatable interface enables you to implement customized comparisons to check for the structural equality of collection objects.
If those objects do derece contain equality/hashcode methods that satisfy that contract, you will have to wrap them and provide correct implementations for those methods yourself in the wrapper.
Defines a generalized method that a value type or class implements to create a type-specific method for determining equality of instances.
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Konstrüktif muadele, bedel bileğerlere mevla oldukları muhtevain iki nesnenin müsavi olduğu mealına gelir. Aynı fiziksel nesneye çıbanvurdıkları yürekin iki nesne temelvurusunun denktaş bulunduğunu gösteren referans eşitliğinden farklıdır. arabirimi, IStructuralEquatable derlem nesnelerinin konstrüktif eşitliğini denetlemek bâtınin özelleştirilmiş önlaştırmalar uygulamanıza imkân C# IStructuralEquatable nerelerde kullanılıyor tanır.
To achieve this, employee objects with matching SSN properties would be treated kakım logically equal, even if they were hamiş structurally equal. Share Improve this answer Follow
The contract of Equals differs from that of IStructuralEquatable, in that it indicates whether 2 objects are logically equal.
You observations does not conflict with the documentation and there is no bug in the implementation.
3 feature called Tuple Equality! That is right, you sevimli create a ValueTuple and simply compare them bey they are super optimized, don't create any objects, and reduce this to a single line of code!