C++ struct to Compact Framework struct

[Zidan26]

Hi Everybody!

I need help.

I want Import to C# struct written in C++.

C++ code:

typedef struct 
{
int rssi;
//WCHAR bssid[256];
    char bssid[256];
} mystruct; 
 
extern "C" __declspec(dllexport) void __stdcall GetAdapterStruct(mystruct* st){
 
st[0].rssi=25;
st[1].rssi=300;
 
strcpy(st[0].bssid,"jijijijijijijiuuu");
strcpy(st[1].bssid,"2.huhuhuuh");
 
}
 
C# code:
 
 
public partial class Form1 : Form
    {
        public Form1()
        {
           InitializeComponent();
        }
 
        private void menuItem1_Click(object sender, EventArgs e)
        {
            this.Dispose();
        }
 
        private void button2_Click(object sender, EventArgs e)
        {
            MyStructArray _MyStructArray = new MyStructArray();
            Wrapper.GetAdapterStruct(ref _MyStructArray);
 
            MyStruct neww = (MyStruct)_MyStructArray._MyStruct.GetValue(0);
 
            MessageBox.Show(neww.charac.ToString() + "= charac");
            MessageBox.Show(neww.inte.ToString() + "= inte");
            neww = (MyStruct)_MyStructArray._MyStruct.GetValue(1);
           MessageBox.Show(neww.inte.ToString() + "= inte");
 
 
        }
    }
 
    [StructLayout(LayoutKind.Sequential)]
    public struct MyStruct
    {
        [MarshalAs(UnmanagedType.I4)]
        public int inte;
 
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
        public string charac; 
 
    }
 
    [StructLayout(LayoutKind.Sequential)]
    public struct MyStructArray
    {
        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 50)]
        public MyStruct[] _MyStruct;
 
    }
 
 
 
    class Wrapper
    {
        Wrapper() { }
 
        DllImport("Resources/DLL/kDll.dll")]
        public static extern void GetAdapterStruct(ref MyStructArray ms);
    }

I tested in PDA emulator 2005. But wrote: NotSupportedExc eption.

Any idea please? Thanks.