头文件中包含两个结构体,一个结构嵌套到另一个结构体中当结构体数组
C++的方法名:void Radar_Decode(ROAD_CONDITION_S* pstResult, char* pcRecBuf, unsigned int u32RecNum)
Unity中调用为[DllImport("RADARDLL", CharSet = CharSet.Unicode)]
public static extern void Radar_Decode(IntPtr r1,
[MarshalAs(UnmanagedType.LPStr)] string buffData, uint count);