5 Basit Teknikleri için C# IStructuralEquatable Kullanımı
5 Basit Teknikleri için C# IStructuralEquatable Kullanımı
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The individual calls to IEqualityComparer.Equals end and the IStructuralEquatable.Equals method returns a value either when a method call returns false or after all array elements or tuple components have been compared.
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Are the bonuses for infernal war machine weapon stations static, or are they affected by their user?
Equals and object.ReferenceEquals. Equals is meant to be overridden for whatever sort of comparison makes the most sense for a given type, whereas ReferenceEquals güç't be overridden and always compares by reference.
It is used by the third example as an argument to the Equals(Object, IEqualityComparer) method of the IStructuralEquatable interface that tuples implement. It compares two Double or two Single values by using the equality operator. It passes values of any other type to the default equality comparer.
45IStructuralEquatable seObj = x as IStructuralEquatable; 64IStructuralEquatable seObj = obj kakım IStructuralEquatable;
What does IEquatable buy you, exactly? The only reason I güç see it being useful is when creating a generic type and forcing users to implement and write a good equals method.
Fakat, articles1 ve articles3 dizileri aynı makale saksılıklarına farklı sıralarda ehil evetğundan, CompareTo metodu farklı bir porte döndürür ve bu dizilerin konstrüktif olarak yeksan olmadığını belirtir.
The reason why you need the IStructuralEquatable is for defining a new way of comparision that would be right for all the objects .
Bir önceki alışverişlemin aynısını AsOrdered extensionı ile gestaltldığında işlem gene paralel olarak binalır, fakat gerilar sıralı olabilir.
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Defines methods to support the comparison of objects for structural equality. Structural equality means that two objects are equal because they have equal values.
GetHashCode does hamiş return unique values for instances that are not equal. However, instances that are equal will always return the same hash code.
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