/// <summary>
/// Adds the update.
/// </summary>
/// <param name="method">Method.</param>
public void AddUpdate(CustomerAction method)
{
if (method == null)
{
return;
}
int i = updateFunctions.IndexOf(method);
if (i == -1)
{
updateFunctions.Add(method);
}
else
{
GlobalLog.LogWarning("AddUpdate has exist" + method.ToString());
}
}