元帥C++結構在C＃參考

Question

我想從C++這個結構複製到C＃：

 typedef struct 
     { 
      int id; 
      char *name; 
     } *ListOfObjects; 

我一直在使用這種嘗試，但它不是在應用程序中正確導入目前正使用該DLL和期待爲特定的簽名。

[StructLayout(LayoutKind.Sequential), Serializable] 
    public struct ListOfObjects { 
     [MarshalAsAttribute(UnmanagedType.ByValArray)] 
     public int id; 

     [MarshalAsAttribute(UnmanagedType.ByValTStr, SizeConst = 15)] 
     public string name; 
    } 

    [DllExport("ReadListOfObjects", CallingConvention = CallingConvention.Cdecl)] 
    static ListOfObjects ReadListOfObjects() 
    { 
     ListOfObjects lists = new ListOfObjects(); 
     return lists; 
    } 

我編譯DLL，然後嘗試啓動導入真實這些功能它給這個錯誤的程序之後：

The prodedure entry point ReadListOfObjects could not be located in the dynamic link library thedll.dll. 

任何想法？

Answer 1

試試這個：

[StructLayout(LayoutKind.Sequential), Serializable] 
public struct ListOfObjects 
{ 
    public int id; 

    [MarshalAs(UnmanagedType.LPStr)] 
    public string name; 
}