Question

I have multiple TabItems in my TabControl; tabItem1, tabItem2, tabItem3…these are CloseableTabItem. if all tabitems are aktive, how can i add the tabItem.Header to a List<string>?

Answer 1

        List<string> listItems = new List<string>();

        foreach (TabItem item in tabControl1.Items)
        {
            if (item.IsEnabled)
                listItems.Add(item.Header.ToString());
        }