[C++] 制作和unity调用动态链接库dll文件

#include "testunity.h"int testunity(){    return 0;//这是函数，里面可以写你想要实现的任何功能}

using UnityEngine;using System.Collections;using System.Runtime.InteropServices;public class dlltest : MonoBehaviour {    [DllImport ("testunity")]    private static extern int testunity();    // Use this for initialization    int i=testunity();    void Start () {      print(i);    }    // Update is called once per frame    void Update () {    }}