Pinning an updateble struct before passing to unmanaged code?

Question

I using some old API and need to pass the a pointer of a struct to unmanaged code that runs asynchronous.

In other words, after i passing the struct pointer to the unman

Answer 1

Instead of pinning, you need to use Marshal.StructureToPtr and Marshal.PtrToStructure to marshal the struct into memory that's usable in native code.