/// <summary>
/// Method that updates the list and label with the current data stored in the contact manager.
/// </summary>
private void UpdateGUI()
{
string[] strContacts = contactmanager.GetContactsInfo();
if (strContacts != null)
{
listBoxMain.Items.Clear();
listBoxMain.Items.AddRange(strContacts);
lblNoOfRecords.Text = listBoxMain.Items.Count.ToString();
}
}
