How can I convert a DirectoryInfo handle to a user-defined class?

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C++/CLI

.NET

directory

file

I am working on a project named "file crawler" in visual c++. It will simply index all the files of a specified directory in a file. The user can search this c++ file for a particular file through extension, name etc.

Right now, I want to get all the file names and directories into an object of my created class. I found this code helpful:

using namespace System;
using namespace System::IO;

int main()
{

   // Make a reference to a directory.

DirectoryInfo^ di = gcnew DirectoryInfo( "d:\\" );

   // Get a reference to each file in that directory.

array<FileInfo^>^fiArr = di->GetFiles();

   // Display the names of the files.

Collections::IEnumerator^ myEnum = fiArr->GetEnumerator();

 while ( myEnum->MoveNext() )
   {
      FileInfo^ fri = safe_cast<FileInfo^>(myEnum->Current);

 Console::WriteLine( fri->Name );
   }
}

The problem is that this code uses the file info handle and I don't know how to transfer all this data to an object that will be a pointer in a directory class (my class).

My class is like this:

class directories
{
    //data members
    ffile *file;  //file is my class
    ddirectory *sdirectory //ddirectory will hold the names of subdirectories

    string path;
};

I also need the explanation of:

Collections::IEnumerator^ myEnum = fiArr->GetEnumerator();

I am doing second year of graduation. Please suggest some ideas to me. I have 20 days to complete this project.