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What is the size of ValueType when declared as part of a class?

原文 2011-03-12 10:33:28 0 1 c#/ .net/ memory-management

In case of this class

public class Foo {public Int32 MyField; }

What will be the size of MyField? Is it only 4bytes on x86 machine, or it has usual overhead for objects?

1 answers

MyField将是4个字节，开销是父Foo对象的开销。

Does a ValueType get boxed when is declared as part of a class?

What makes ValueType class Special?

What is difference between GetHashCode implemented in Object and ValueType class?

What's the best approach to solve the c# unboxing exception when casting an object to a valuetype?

Is a struct just a class that derives from ValueType?

struct tostring() method is redirecting to abstract class ValueType

C# boxing when casting to ValueType

When should static methods be declared in the base class?

If System.Enum is a class, how can it also be a ValueType?

struct declared in abstract class and initialiced in derived class not visible when instanced

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Related Question Does a ValueType get boxed when is declared as part of a class? What makes ValueType class Special? What is difference between GetHashCode implemented in Object and ValueType class? What's the best approach to solve the c# unboxing exception when casting an object to a valuetype? Is a struct just a class that derives from ValueType? struct tostring() method is redirecting to abstract class ValueType C# boxing when casting to ValueType When should static methods be declared in the base class? If System.Enum is a class, how can it also be a ValueType? struct declared in abstract class and initialiced in derived class not visible when instanced

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