Types of Structure Values

Question

I know that struct is a value type, which means it is defined on the stack.

But I can do A a = new A (); (Of course, my structure). and it is defined on the heap, and only the reference variable is on the stack.

Can you please explain this to me.

Answer 1

Value types are sometimes stored on the stack. This is a complex topic and, as a rule, the exact storage of a variable (stack or heap) is not related to programming problems. The real difference between values ​​and reference types is their behavior (for example, value types are always copied by value).

Eric Lippert describes this issue in detail:

• http://blogs.msdn.com/b/ericlippert/archive/2009/04/27/the-stack-is-an-implementation-detail.aspx
• http://blogs.msdn.com/b/ericlippert/archive/2009/05/04/the-stack-is-an-implementation-detail-part-two.aspx
• http://blogs.msdn.com/b/ericlippert/archive/2010/09/30/the-truth-about-value-types.aspx

Answer 2

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Answer 3

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Answer 4

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Answer 5

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If you need further analysis, you will need to publish the type definition A, as well as the whole method in which you define this variable.