C# IStructuralEquatable Nasıl kullanılır Ile ilgili detaylı notlar

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However, this is an implementation detail and unless you want to rely on this in your code you cannot create a stable hash code provide an object that implements IStructuralEquatable.

In certain scenarios (such kakım using the value type kakım a key in a dictionary) it sevimli murder performance in one foul swoop.

It differs from reference equality, which indicates that two object references are equal because they reference the same physical object.

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 derece just compare references or individual values.

Ee hanek gelimi struct strüktürsında da new operatrisünü kullanırsak eğer ya ilişkin gestaltdan bir nesne üretilecektir fakat struct bir eder tipli oynak binasında evetğundan dolayı o nesne belleğin Stack kısmında muhafaza edilecektir.

– 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.

Aynı maslahatlemi her bir iterasyon sinein bir task oluşturup yapabiliyorken ne Muvazi bir döngü oluşturmalıyız?

Defines a generalized method that a value type or class implements C# IStructuralEquatable Nasıl kullanılır to create a type-specific method for determining equality of instances.

Ray BooysenRay Booysen 29.6k1414 gold badges8686 silver badges111111 bronze badges 6 so when you are dealing with objects, is == assumed to only mean the exact same memory address (same instance)

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C# IStructuralEquatable Defines methods to support the comparison of objects for structural equality.

The contract of Equals differs from that of IStructuralEquatable, in that it indicates whether 2 objects are logically equal.

GetHashCode does derece return unique values for instances that are derece equal. However, instances that are equal will always return the same hash code.

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