Форум

AddEventHandler("sale", "OnOrderNewSendEmail", Array("COrderMail", "OnOrderNewSendEmailHandler"));
class COrderMail
{
    function OnOrderNewSendEmailHandler($ID, &$eventName, &$arFields){

AddEventHandler("main", "OnBeforeEventAdd", array("SomeThing", "OnBeforeEventAddHandler"));class SomeThing
{
    function OnBeforeEventAddHandler(&$event, &$lid, &$arFields)
    {
        if ($event == 'YOUR_EVENT_NAME') {