How to reload list view which is present in form1 while closing the form2 in C#

public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        } 
       

        // Method to refresh the list view or any
        public  void RefreshListView()
        {
            // your code to refresh the list
        }

       // button click event to  open the form2
        private void buttonOpenForm2_Click(object sender, EventArgs e)
        {
            Form2 obj = new Form2();
            obj.MyParent = this;  // Initialise the Form2's MyParent property with this current object 
            obj.Show();
        }
    }

public partial class Form2 : Form
   {
       public Form2()
       {
           InitializeComponent();
       }

       public Form MyParent { get; set; }  // Property to Get the object of parent form

       private void buttonClose_Click(object sender, EventArgs e)
       {
           MyParent.GetType().GetMethod("RefreshListView").Invoke(MyParent, null);  // Invoke the parent form RefreshLIstView Method using Reflection.
       }
   }