How can we exchange data using shared memory with an “Object” between two managed processes?

Question

How can I exchange data between two managed processes using shared memory partitions? I use "object"C ++ / CLI code internally to share data with another piece of memory in another process. I am using the following code segment.

#define BUFFER_SIZE 32768   

#pragma data_seg (".SHAREDMEMORY")
    bool _Locked = false;
    bool _Initialized = false;  
    unsigned char[10000] data = NULL;
#pragma data_seg() 

#pragma comment(linker,"/SECTION:.SHAREDMEMORY,RWS")

but I need it:

#pragma data_seg (".SHAREDMEMORY")
    bool _Locked = false;
    bool _Initialized = false;  
    object^ _object = nullptr;
#pragma data_seg() 

#pragma comment(linker,"/SECTION:.SHAREDMEMORY,RWS")

He says that "global or static variable may not have managed type System::Int32^"he gives other errors, such as "missing ; before '^'".

I need to copy the data of a .NET object "Control"into this shared segment, and I need to transfer it to another process.

Answer 1

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Answer 3

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