Generics in C#: In-depth understanding and application

Generics in C#: In-depth understanding and application

Generics are one of the most important features in C#, providing a powerful mechanism for type safety and code reuse at compile time. By using generics, we can write more flexible, extensible and maintainable code. This article will introduce the concept, syntax and common application scenarios of generics in C# in detail, and provide the corresponding source code and description.

1. The concept and syntax of generics

Generics are a mechanism for defining a class, struct, interface, delegate, or method without specifying a concrete type, but using type parameters instead. Through generics, we can write code that can be applied to multiple types, improving code reusability and scalability.

1. Generic classes and structs

In C#, we can define generic classes and structures. Here is a simple example:

public class MyGenericClass<T>
{
   
    
    
    private T genericField;
    
    public MyGenericClass(