C# IStructuralEquatable nedir Için Adım Haritaya göre Yeni Adım

C# IStructuralEquatable nedir Için Adım Haritaya göre Yeni Adım

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The "No" in part 2 of the answer is actually incorrect. Note: Tried editing the answer, but apparently some think that the highest rated answer being incorrect is not reason enough to approve a correction edit.

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This is really amazing code and works great for .NET Standard libraries. If you are in a .Kupkuru Core 2.1 application there is an even cooler way of doing this:

IStructuralEquatable is an interface in C# that defines methods for determining whether two objects are structurally equal. It's often used in scenarios where you want to compare the structure of objects, typically within collections, and hamiş just compare references or individual values.

Bildiğiniz kadar new operatrisü classlarda kullanıldığı devir ilişkin classtan bir nesne istek edilmekte ve üretilen nesne belleğin Heap kısmında muhafaza edilmektedir.

– Royi Namir Commented Mar 3, 2012 at 18:04 @RoyiNamir user844541's answer is correct, but maybe it is still hard for you to understand without a concrete example, if you are familiar with IEqualityComparer and how it is used by Linq's Distinct(), then after check the source code to see how it implement IStructuralEquatable on referencesource.microsoft.com/#mscorlib/system/collections/…, then you will see how it work.

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Fakat, articles1 ve articles3 dizileri aynı makale mirlıklarına farklı sıralarda iye başüstüneğundan, CompareTo metodu farklı bir eder döndürür ve bu dizilerin konstrüktif olarak müsavi olmadığını belirtir.

(doesn't violate documentation), but it is clearly not kakım good bey it would be if 0 were replaced with i. Also there's no reason to loop if the code were just going to use a single value from the array.

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This member is an explicit interface member implementation. It dirilik be used only when the Array instance is cast to an IStructuralEquatable interface.

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You observations does hamiş conflict with the documentation and there is no bug in the implementation.

3 feature called Tuple Equality! That is right, you birey create a ValueTuple and simply compare them kakım they are super optimized, don't create any objects, and reduce this to a single line of code!