no output

public sealed partial class Page5
    {
         private int regNumber;

        public int RegNumber
        {
            get { return regNumber; }
            set { regNumber = value; }
        }

        private string name;

        public string Names
        {
            get { return name; }
            set { name = value; }
        }

        public void Print()
        {
            lsboxcollection.Items.Add("Name : " + Names + " " + "RegNumber : " + RegNumber);
            
        }

private void btncollection_Click(object sender, RoutedEventArgs e)
        {
List<Page5> myTestArray = new List<Page5>
            {
                new Page5(){RegNumber = 0001,Name = "Hari"},
                new Page5(){RegNumber = 0002, Name = "Jane"},
                new Page5(){RegNumber = 0003,Name = "Bob"},
                new Page5(){ RegNumber = 0004, Name = "Taylor"},
                new Page5(){RegNumber = 0005,Name = "Zack"}
            };
            foreach (Page5 item in myTestArray)
            {
                lsboxcollection.Items.Add(item);
                
            }
}

no out put