How to programmatically iterate all the items of content tree in Sitecore

Do you want to iterate through all the items of Content tree in Sitecore using code?

Here is a way to do it. Just put Home item ID or any start item ID

var FirstItem = Sitecore.Context.Database.GetItem(new ID("{A00A11B6-E6DB-45AB-8B54-636FEC3B5523}")) ;

PrintName(FirstItem , 1);

Rest of the items should be iterate by following recursive function

private Item PrintName(Item mainItem, int icounter)

{

    string f = new string('-', icounter);

    TextBox1.Text += f + mainItem.DisplayName + System.Environment.NewLine;

    if (mainItem.HasChildren)

    {

        icounter++;

        foreach (var myInnerItem in mainItem.Children.ToList())

        {

            PrintName(myInnerItem, icounter);

        }

    }

    icounter--;

    return null;

}

Please leave your comments or share this code if it’s useful for you.