Is there a way to get multiple parameters back from an interop call in nanoFramework

Question

I am trying to get multiple parameters from a struct in a single interop call. The struct in question has the following signature:

struct struct_name
{
    uint16_t param0;
    uint8_t param1;
    uint8_t param2;
    uint8_t *param3;
};

and I am trying to get all of these parameters into managed c# code.

Answer 1

That's an "advanced" usage scenario that's not supported currently. Only base CLR types can be used in Interop. You have to have those as individual params passed with ref.