在 c# 中包装 C++ 函数即 returns 指针

wrap C ++ function in c # that returns pointer

我有以下 C++ 函数,我将在 C# 中创建包装函数:

byte* FunctionReturnVectorPoint()
{
   return vectorPoint;
}

我试过了:

[DllImport("DLL_NAME.dll", CallingConvention = CallingConvention.ThisCall)]
unsafe public static extern byte*[] FunctionReturnVectorPoint();

但它不起作用。

你有什么建议吗?

已解决:

[DllImport("DLL_NAME.dll", CallingConvention = CallingConvention.ThisCall)]
public static extern IntPtr FunctionReturnVectorPoint();

并以这种方式调用函数:

IntPtr tempPoint = FunctionReturnVectorPoint();
byte[] vector= new byte[dimensionVector];
Marshal.Copy(tempPoint , vector, 0, dimensionVector);