Get selected item in treeview

// Get a handle to the selected item
HTREEITEM hSelectedItem = TreeView_GetSelection(hwnd);

if (hSelectedItem == NULL) // Nothing selected
    return;

// Now get the text of the selected item
TCHAR buffer[128];

TVITEM item;
item.hItem = hSelectedItem;
item.mask = TVIF_TEXT;
item.cchTextMax = 128;
item.pszText = buffer;
if (TreeView_GetItem(hwnd, &item))
{
    cout << item.pszText << " is selected" << endl;
}