/// <summary>
///
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public bool Replace(CListBoxItem item)
{
bool retValue = false;
try
{
if (_items.ContainsKey(item.ItemKey))
{
_items[item.ItemKey] = item;
retValue = true;
}
}
catch (Exception ex)
{
throw new ControlException("CListBox.Replace()", ex);
}
return(retValue);
}
/// <summary>
/// Added a new item to the list (not overwriting).
/// </summary>
/// <param name="item">An item</param>
/// <returns>True if added.</returns>
public bool Add(CListBoxItem item)
{
bool retValue = false;
try
{
if (!_items.ContainsKey(item.ItemKey))
{
_items.Add(item.ItemKey, item);
retValue = true;
}
}
catch (Exception ex)
{
throw new ControlException("CListBox.Add()", ex);
}
return(retValue);
}
