C# (CSharp) ItemClickListener.Invoke примеры использования

Пример #1

        private void VItem_Click(object sender, EventArgs e)
        {
            var view = (View)sender;
            int ind  = Convert.ToInt32(view.Tag.ToString());

            OnItemClicked?.Invoke(view, ind);
        }

Пример #2

        protected void VItem_Click(object sender, EventArgs e)
        {
            var view = (View)sender;
            int ind  = rvMain.IndexOfChild(view);

            OnItemClicked?.Invoke(view, ind);
        }