function search(Kaltura_Client_Type_BaseEntryFilter $entryFilter = null, Kaltura_Client_CaptionSearch_Type_CaptionAssetItemFilter $captionAssetItemFilter = null, Kaltura_Client_Type_FilterPager $captionAssetItemPager = null)
 {
     $kparams = array();
     if ($entryFilter !== null) {
         $this->client->addParam($kparams, "entryFilter", $entryFilter->toParams());
     }
     if ($captionAssetItemFilter !== null) {
         $this->client->addParam($kparams, "captionAssetItemFilter", $captionAssetItemFilter->toParams());
     }
     if ($captionAssetItemPager !== null) {
         $this->client->addParam($kparams, "captionAssetItemPager", $captionAssetItemPager->toParams());
     }
     $this->client->queueServiceActionCall("captionsearch_captionassetitem", "search", $kparams);
     if ($this->client->isMultiRequest()) {
         return $this->client->getMultiRequestResult();
     }
     $resultObject = $this->client->doQueue();
     $this->client->throwExceptionIfError($resultObject);
     $this->client->validateObjectType($resultObject, "Kaltura_Client_CaptionSearch_Type_CaptionAssetItemListResponse");
     return $resultObject;
 }
 function searchEntries(Kaltura_Client_Type_BaseEntryFilter $entryFilter = null, Kaltura_Client_CaptionSearch_Type_CaptionAssetItemFilter $captionAssetItemFilter = null, Kaltura_Client_Type_FilterPager $captionAssetItemPager = null)
 {
     $kparams = array();
     if ($entryFilter !== null) {
         $this->client->addParam($kparams, "entryFilter", $entryFilter->toParams());
     }
     if ($captionAssetItemFilter !== null) {
         $this->client->addParam($kparams, "captionAssetItemFilter", $captionAssetItemFilter->toParams());
     }
     if ($captionAssetItemPager !== null) {
         $this->client->addParam($kparams, "captionAssetItemPager", $captionAssetItemPager->toParams());
     }
     $this->client->queueServiceActionCall("captionsearch_captionassetitem", "searchEntries", "KalturaBaseEntryListResponse", $kparams);
     if ($this->client->isMultiRequest()) {
         return $this->client->getMultiRequestResult();
     }
     $resultXml = $this->client->doQueue();
     $resultXmlObject = new \SimpleXMLElement($resultXml);
     Kaltura_Client_ParseUtils::checkIfError($resultXmlObject->result);
     $resultObject = Kaltura_Client_ParseUtils::unmarshalObject($resultXmlObject->result, "KalturaBaseEntryListResponse");
     $this->client->validateObjectType($resultObject, "Kaltura_Client_Type_BaseEntryListResponse");
     return $resultObject;
 }