c++ cli - Difference between "struct" and "value struct" -

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what difference between

public struct x{ public:     int a;};

and

public value struct x{ public:     int a;};

how can convert 1 other?

the first normal c++ structure.

using value struct creates c++/cli value type (a .net structure). typically want copy 1 other manually, though if memory layout same, can use things marshal::ptrtostructure copy data directly. note returns boxed value struct, however, manual copying more efficient.


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