C# 是一种面向对象的程序设计语言，最初是作为.NET的一部分而开发的。换句话说，.NET是围绕C# 而开发的。C# 的面向过程和对象的语法，是基于C++的，但也包含了另外几种程序设计语言的特征（其中最显著的是Delphi、Visual Basic和Java），C# 特别强调简易性-C# is an object-oriented programming language, initially as a. NET development of part of. In other words,. NET is built around the development of C# and. C# and object-oriented syntax of the process is based on C++, but also includes several other features of programming languages (most notably Delphi, Visual Basic and Java), C# with special emphasis on simplicity