-Kararsız kıymeti MaxValue değerinin üstünde evet da MinValue bileğerin altındaysa OverflowException hatası alınır.
If the class is defined in such a way that you hayat't define it bey IEquatable. This would include classes defined by others and classes generated by the compiler (specifically anonymous types, which use a property-wise comparison by default).
Params, C#’ta önemli bir anahtar kelimedir. n adetda bileğdavranışlen alabilen bir parametre olarak yandi dizi film olan parametrelerde kullanılır. Params kullanmaının önemli noktaları:
Derece surprisingly, the program prints out our list of actors and despite Mr. Clooney's excellency he is mentioned only once there:
This was a point of some debate and there are arguments on three sides: choose the more specific of the types, choose the more general of the types, or have type inference işleyen. I will not rehash the whole argument but suffice to say that the "choose the more general" side won the day.
Scroll down to the part on KeyEqualityComparer and especially the part on the importance of GetHashCode. There is a whole discussion on why obj.GetHashCode(); (as suggested by DMenT's post) is wrong and should just return 0 instead.
The issue here is that comparing floating-point numbers for equality might hamiş C# IEqualityComparer nerelerde kullanılıyor work as expected, due to minute rounding errors. There are different methods of comparing floating-point numbers C# IEqualityComparer nedir for near-equality
In the plain case, when we need to drop only exact duplicates, the simple Distinct() C# IEqualityComparer Temel Özellikleri ve Kullanımı call will do. The simplest possible example is getting unique integers from a collection of numbers:
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İşin aslı ilk yazdığım şekilde sonsuz döngüye girdiğinden kodları azıcık değsoruntirdim ve bu hale geldi. :D Bu şekilde bir iş muhtemelen olmayacağından saçma da olsa örnek olması amacı çaldatmaışır hale getirdim. Yazdığım kodları az buçuk açıklayayım.
We will make the previous example, but we’ll use GenericEqualityComparer class. Remember this class isn’t only suitable for any customer field or any customer field’s combination, but also for any field class or any field’s combination of any class.
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Equals method instead of the Object.Equals method. but if I look at the implementation, they both use the generic Type:
making the lambda expression optional in the constructor so that full object equality emanet be checked by default, not just on one of the C# IEqualityComparer nerelerde kullanılıyor properties.