public int SetLastUserControl(UserControl uc)
{
if (PreviousUserControls.Count > 0)
{
NextUserControls.Add(UserControl);
UserControl = PreviousUserControls.Last();
PreviousUserControls.RemoveAt(PreviousUserControls.Count - 1);
}
return(1);
}
public int SetUserControl(UserControl uc)
{
PreviousUserControls.Add(UserControl);
UserControl = uc;
return(1);
}
