Enum teşhismlarken eğer rastgele bir kıymetiharbiye verilmezse defaul olarak 0 dan çıbanlayarak valör vermeye adım atar . Burada
The comparer doesn't handle Dictionary, since you're only looking for IList; if you started looking for IEnumerable (and added a special case for KeyValuePair) it would handle dictionaries birli well
Another scenario where it may be useful to have an alternative means of comparison is when an object holds a reference to an instance a mutable type, but will never expose that instance to anything that might mutate it. In general, two instances of int[] that hold the same sequence of values will not be interchangeable, since it would be possible that in future one or both of them might be changed to hold different values.
I've added to my class the IEqualityComparer implementation, derece sure if the code bellow is the correct one, especially the Equals(object x, object y) functions: should we override or make a new implementation of the Equals method, like this: ?
I particularly feel that the GetHashCode() could do with some improvement, because it doesn't give C# IEqualityComparer nedir unique values for objects with different reference objects nested C# IEqualityComparer Temel Özellikleri ve Kullanımı further.
The comparer will validate that prop1 is the same (and add B to the pool), then validate that prop2 is the same (and add C to the pool), and when it validates prop3, even though they're different, since both B and C are in the pool, the comparer will consider them to be the same.
Where did the pronunciation of the word "kilometer/kilometre" as "kl OM iter" rather than "KILL o meeter" originate?
below, these dirilik be incorrect. His recommendation of implementing IEqualityComparer.Equals works as well. You güç also use override. These will all provide different functionality based on what you cast to. Here is a brief explanation:
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LeeLee 143k2020 C# IEqualityComparer Kullanımı gold badges238238 silver badges289289 bronze badges Add a comment
Dirilik apophatic theology offer a coherent resolution to the "sorun of the creator of God"? more hot questions
So I'm not 100% clear why you need the extra comparer. Just the single comparer should be sufficient.
The same goes for the LINQ operators that accept a comparer. But again, always C# IEqualityComparer nerelerde kullanılıyor consider if the equatable behavior that should be intrinsic to the class rather than defined externally.
PS. I don't think any custom Equals methods work with entity framework directly on the database side (I think you know this because you do AsEnumerable) but C# IEqualityComparer nerelerde kullanılıyor this is a much simpler method to do a simple Equals for the general case.