UC知道如何将汉语译成英语
来源：百度知道 编辑：UC知道 时间：2024/05/21 10:46:14
基于值类型的变量直接包含值。将一个值类型变量赋给另一个值类型变量时，将复制包含的值。这与引用类型变量的赋值不同，引用类型变量的赋值只复制对对象的引用，而不复制对象本身。
所有的值类型均隐式派生自 System.ValueType。
与引用类型不同，从值类型不可能派生出新的类型。但与引用类型相同的是，结构也可以实现接口。
与引用类型不同，值类型不可能包含 null 值。然而，可空类型功能允许将 null 赋给值类型。
这种专业术语多的文章还是得人工的翻译
The primary function of the value of the type of
Based on the value types directly contain values of variables. Will be assigned a value type variable to another value type variable will contain the value of copy. This reference type variable and assign different reference type variable to copy only the assignment of object references, rather than copy the object itself.
All value types are implicitly derived from System.ValueType.
With the different reference types, value types can not be derived from a new type. However, the use of the same type, the structure of interfaces can be achieved.
With the different reference types, value types can not contain null values. However, the type of function space to allow assign null value type.