[C#] Boxing, Unboxing -> Generic

https://learn.microsoft.com/ko-kr/dotnet/csharp/programming-guide/types/boxing-and-unboxing

Boxing 및 Unboxing - C# 프로그래밍 가이드 - C#

 

 

https://yeko90.tistory.com/entry/c-%EB%B0%95%EC%8B%B1-%EC%96%B8%EB%B0%95%EC%8B%B1-%EA%B0%9C%EB%85%90

[c#] 박싱(boxing), 언박싱(unboxing) 개념과 사용 이유