C＃中的struct构造的基类 [英] Base class of struct construct in C#
问题描述
http://msdn.microsoft.com/en-us/ library / ah19swz4（v = VS.71）.aspx
根据上面的链接... ..但是，Structs继承了基类Object ......
As per the above link….. "Structs, however, inherit from the base class Object……"
按照以下链接
http://msdn.microsoft.com/en-us/library/system.valuetype.aspx
Struct在层次结构中的ValueType之后实现。
As per the below link http://msdn.microsoft.com/en-us/library/system.valuetype.aspx Struct is implemented after ValueType in the hierarchy.
struct派生自哪个类？或者编译器处理struct保留字，使用struct作为值类型的任何声明？
缺少整体理解中的小线程。
谢谢您的帮助。
Smith
"struct" is derived from which class? Or compiler treats "struct" reserve word to make any declaration using "struct" as value type? Missing the small thread in overall understanding. Thank you for your help. Smith
推荐答案
层次结构（跳过任何类别子类型）是：
The hierarchies (skipping any class subtypes) are:
-
struct .. - > ValueType - >对象
class .. - >对象
演示：
struct S {}
class C {}
// or see `is` as per Jeff Mercado's comment
typeof(ValueType).IsAssignableFrom(typeof(S)); // True
typeof(object).IsAssignableFrom(typeof(S)); // True
typeof(ValueType).IsAssignableFrom(typeof(C)); // False
typeof(object).IsAssignableFrom(typeof(C)); // True
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