Passing struct pointer from C++ dll to C#

Foo.cpp

	#include <stdio.h>
	#include <Windows.h>
	struct Name
	{
	char FirstName[100];
	char LastName[100];
	char *Array[3];
	};
	extern "C" __declspec(dllexport) void __cdecl GetName(struct Name *name)
	{
	strncpy_s(name->FirstName, "FirstName", sizeof(name->FirstName));
	name->Array[0] = "Foo 0";
	name->Array[1] = "Foo 1";
	name->Array[2] = "Foo 2";
	}
	extern "C" __declspec(dllexport) void __cdecl Hello()
	{
	printf("Hello\n");
	}

Raw

 Program.cs

	using System;
	using System.Runtime.InteropServices;
	namespace TestApp
	{
	class Program
	{
	[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
	public struct Name
	{
	[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 100)]
	public string FirstName;
	[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 100)]
	public string LastName;
	[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
	public string[] Array;
	};
	[DllImport("TestDll.dll")]
	public static extern void GetName(ref Name name);
	[DllImport("TestDll.dll")]
	public static extern void Hello();
	static void Main(string[] args)
	{
	Hello();
	var name = new Name();
	GetName(ref name);
	Console.WriteLine(name.FirstName);
	foreach (var s in name.Array)
	Console.WriteLine(s);
	}
	}
	}