C# IEqualityComparer nedir Temel Açıklaması
C# IEqualityComparer nedir Temel Açıklaması
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T türü dü arabirimi bile uygulamazsa varsayılan mukabillaştırıcı yoktur ve bir huzurlaştırıcı veya karşılaştırma temsilcisi küşadeça sağlamlanmalıdır.
Note that IEqualityComparer may (and should) be used to perform more complex comparisons, however its implementation won't get much more complex in most cases.
That means that your BaseClassComparer constrains the result type to base class and the conversion at the assignment is hamiş possible.
Bir dahaki sefere tefsir yaptığımda kullanılmak üzere girişimı, elektronik posta adresimi ve web şehir adresimi bu tarayıcıya kaydet.
Internal: Denetleme, tek aynı derlemedeki sınıflar aracılığıyla erişilebilir hale hasılat. Bu durumda, kontrolün erişimi hudutludır ve yalnızca aynı derlemedeki gayrı sınıflar tarafından erişilebilir.
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Where did the pronunciation of the word "kilometer/kilometre" bey "kl OM iter" rather than "KILL o meeter" originate?
While MSDN is a valuable resource, don't take everything MSDN says as gospel. MSDN contains C# IEqualityComparer nerelerde kullanılıyor plenty of bad advice, outdated, badly written or plain wrong content.
More importantly, I have stepped into the trap of thinking that objects, which I use in my code, can be only partially relevant to me, while in case we do OOP every object must be considered in its entirety (things like SOLID help us with that.) This C# IEqualityComparer nedir way, when implementing the IEqualityComparer interface I should have paid more attention to the presence of GetHashCode(..) method. This would solve my sıkıntı at once, because it is this same method that LINQ uses when asked to extract distinct objects and perform other equality related operations (see Takım operators in this article). To verify this we add a debug message to the method and observe several calls to it:
into account, so the fact that it chooses a type that is incompatible with the assigned-to variable is C# IEqualityComparer Kullanımı derece it's business.
Güç apophatic theology offer a coherent resolution to the "sıkıntı of the creator of God"? more hot questions
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1 shouldn't C# IEqualityComparer Temel Özellikleri ve Kullanımı this özne if collections contains a null? however quick experiment on VS C# Interactive doesn't seem to throw null ref exception!
Equals/GetHashCode not only internalizes comparison logic, but also globalize them. There might be cases where I would C# IEqualityComparer nedir like internal comparison (derece using collection) for just one time.