How do I read the text(string) values from a listviewbox and display it

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C++

ListView

CLI

Hi... I'm new in the world of c++, im creating a c++ CLI form with a listview on which is populated at runtime in the "Load" event... now i hav come so far as to make the list able to show a message box when i double click the listview item...but heres my question....

How do i get the message box to display the selected items text and subitems...
like

String^ MystringtoUSE;
MystringtoUSE = "Item Clicked: " + "(here's the first item in the list)"  + " - Total Files: " + "(now the subitem text)");

MessageBox::Show (MystringtoUSE,"Double Clicked");

i dont know what to do...

can someone please help me....i need to fix this....teach me for the future...

What I have tried:

*searching online but they really help.
*MyList->GetItemAt(0,0) //for the items
MyList->GetItemAt(0, 1) for subitem
*MyList->GetItemAt(0,0)->text