BelhardTraining.LessonIO.MainForm.AddToRecentList C# (CSharp) Метод

        private void AddToRecentList(string fileName)
        {
            const int maxRecentItems = 10;

            if (!cbRecentFiles.Items.Contains(openFileDialog.FileName))
            {
                if (cbRecentFiles.Items.Count + 1 > maxRecentItems)
                {
                    cbRecentFiles.Items.RemoveAt(cbRecentFiles.Items.Count - 1);
                }

                cbRecentFiles.Items.Insert(0, openFileDialog.FileName);
                cbRecentFiles.SelectedIndex = 0;
            }
            else
            {
                cbRecentFiles.SelectedItem = fileName;
            }
        }