Use the getdetailsof interface to obtain file attributes

String strvalue = ptrfolder-> getdetailsof (_ variant_t (idispatch *) ptritem), I );

This is the key idispatch usage.

 

 

# Include <iostream>
# Include <string>
# Import <shell32.dll>

Using namespace STD;

Int _ tmain (INT argc, _ tchar * argv [])
{
Coinitialize (null );

Shell32::IShellDispatchPtr ptrShell; ptrShell.CreateInstance(__uuidof(Shell32::Shell)); _variant_t var((short)Shell32::ssfRECENT); Shell32::FolderPtr ptrFolder = ptrShell->NameSpace("C://");Shell32::FolderItemPtr ptrItem = ptrFolder->ParseName("output.mp4");for( int i = 0; i < 10; i++ ) { string strName = ptrFolder->GetDetailsOf(0, i); cout << i <<strName << ":"; //string strValue = ptrFolder->GetDetailsOf(ptrItem, i); string strValue = ptrFolder->GetDetailsOf( _variant_t((IDispatch *)ptrItem), i);cout << strValue << endl; } 

ptrItem.Release();ptrFolder.Release();ptrShell.Release(); 

CoUninitialize(); 
return 0;}