public void Write(string text)
{
if (String.IsNullOrEmpty(text) == true ||
_listHandlers == null || _listHandlers.Count == 0)
{
return;
}
int itemCount = _listHandlers.Count;
for (int i = 0; i < itemCount; i++)
{
IRegistrationHelper handler = _listHandlers[i];
if (handler != null)
{
handler.Write(text);
}
}
}