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8 lip 2010 · While learning .net (by c#) i found 5 ways for checking equality between objects. The ReferenceEquals() method. The virtual Equals() method. (System.Object) The static Equals() method. The Equals ...
14 mar 2024 · Understanding and correctly implementing equality in C# can significantly affect the behavior of collections, uniqueness checks, and data integrity validations.
The Modern C# Challenge. This is the code repository for The Modern C# Challenge, published by Packt. Become an expert C# programmer by solving interesting programming problems. What is this book about? In recent years, the C# and .NET ecosystem has grown so explosively that it's nearly impossible to keep up.
24 mar 2010 · A "good" equals method is a method that compares a unique part of a class while leaving out parts that do not contribute to the uniqueness. So, if you have a class with a id which is unique you can just use it to establish equality, leaving out any other properties.
5 exercises. About Equality. The coding exercise illustrates a number of properties of equality in C#: Object.Equals() Topics covered by the coding exercise. Simple types (strings and primitives) are typically tested for equality with the == and !=.
31 paź 2016 · It's common to compare two objects in C# for equality, such as for a save operation. Let's take a closer look at how we define what equal means.
25 paź 2018 · This book has combined these solutions to help you solve real-world problems with C#. In addition to describing programming trade-offs, The Modern C# Challenge will help you build a...
