求帮忙~~~~~~~

[凉水也塞牙]

typedef struct {
    char ip[16];                                      // IP地址    
    char mac[19];                                     // MAC地址
}Computer;

写成c#怎么改

struct Computer        {
            public Char[] ip;//ip地址
            public Char[] mac;// mac地址
        }

??

[EnForGrass]

[StructLayout(LayoutKind.Sequential)] public struct Computer { 　　// UnmanagedType.ByValArray， [MarshalAs(UnmanagedType.U1)]这个非常重要，就是申明对应类型和长度的 [MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)] public byte[] ip; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 19)] public byte[] mac; };

[凉水也塞牙]

Computer  c;
System::Runtime::InteropServices::Marshal::PtrToStringAnsi((IntPtr)(c.ip));

再问下版主，这个怎么写

[凉水也塞牙]

 Computer  c;
		     for (int i = 0; i< 20; i++) {
				
				 memset(&c, 0, sizeof(Computer));
				 while (1 ==CmdDevSearchGet(&c)) {
					str += "  IP:";
					 str += System::Runtime::InteropServices::Marshal::PtrToStringAnsi((IntPtr)(c.ip));
					 str += "  MAC:";
					 str += System::Runtime::InteropServices::Marshal::PtrToStringAnsi((IntPtr)(c.mac));
					 str += "\n";
				 }
			 }