CCrmActivityRestProxy::processEvent

static function processEvent(array $arParams, array $arHandler)
{
	$eventName = $arHandler['EVENT_NAME'];
	switch(mb_strtolower($eventName))
	{
		case 'oncrmactivityadd':
		case 'oncrmactivityupdate':
		case 'oncrmactivitydelete':
			{
				$ID = isset($arParams[0])? (int)$arParams[0] : 0;
			}
			break;
		default:
			throw new RestException("The Event \"{$eventName}\" is not supported in current context");
	}

	if($ID <= 0)
	{
		throw new RestException("Could not find entity ID in fields of event \"{$eventName}\"");
	}
	return array('FIELDS' => array('ID' => $ID));
}