CCrmProductPropertyRestProxy::processEvent

static function processEvent(array $arParams, array $arHandler)
{
	$eventName = $arHandler['EVENT_NAME'];
	switch(mb_strtolower($eventName))
	{
		case 'oncrmproductpropertyadd':
		case 'oncrmproductpropertyupdate':
		case 'oncrmproductpropertydelete':
			{
				$fields = isset($arParams[0]) && is_array($arParams[0])? $arParams[0] : array();

				$id = isset($fields['ID'])? (int)$fields['ID'] : 0;
				if($id <= 0)
				{
					throw new RestException("Could not find entity ID in fields of event \"{$eventName}\"");
				}

				$iblockId = isset($fields['IBLOCK_ID'])? (int)$fields['IBLOCK_ID'] : 0;
				if($iblockId <= 0)
				{
					throw new RestException("Could not find IBLOCK_ID in fields of event \"{$eventName}\"");
				}

				return array('FIELDS' => array('ID' => $id));
			}
			break;
		default:
			throw new RestException("The Event \"{$eventName}\" is not supported in current context");
	}
}