original_string: public function getContentChanges(
          $changeLogToken,
          $includeProperties,
          $maxNumItems = null,
          OperationContextInterface $context = null
      ) {
          if ($context === null) {
              $context = $this->getDefaultContext();
          }
  
          $objectList = $this->getBinding()->getDiscoveryService()->getContentChanges(
              $this->getRepositoryInfo()->getId(),
              $changeLogToken,
              $includeProperties,
              $context->isIncludePolicies(),
              $context->isIncludeAcls(),
              $maxNumItems
          );
  
          return $this->getObjectFactory()->convertChangeEvents($changeLogToken, $objectList);
      }
code: public function getContentChanges(
          $changeLogToken,
          $includeProperties,
          $maxNumItems = null,
          OperationContextInterface $context = null
      ) {
          if ($context === null) {
              $context = $this->getDefaultContext();
          }
  
          $objectList = $this->getBinding()->getDiscoveryService()->getContentChanges(
              $this->getRepositoryInfo()->getId(),
              $changeLogToken,
              $includeProperties,
              $context->isIncludePolicies(),
              $context->isIncludeAcls(),
              $maxNumItems
          );
  
          return $this->getObjectFactory()->convertChangeEvents($changeLogToken, $objectList);
      }
code_tokens: public function getContentChanges ( $ changeLogToken , $ includeProperties , $ maxNumItems = null , OperationContextInterface $ context = null ) { if ( $ context === null ) { $ context = $ this -> getDefaultContext ( ) ; } $ objectList = $ this -> getBinding ( ) -> getDiscoveryService ( ) -> getContentChanges ( $ this -> getRepositoryInfo ( ) -> getId ( ) , $ changeLogToken , $ includeProperties , $ context -> isIncludePolicies ( ) , $ context -> isIncludeAcls ( ) , $ maxNumItems ) ; return $ this -> getObjectFactory ( ) -> convertChangeEvents ( $ changeLogToken , $ objectList ) ; }
docstring: Returns the content changes.
  
  @param string $changeLogToken the change log token to start from or <code>null</code> to start from
  the first available event in the repository
  @param boolean $includeProperties indicates whether changed properties should be included in the result or not
  @param integer|null $maxNumItems maximum numbers of events
  @param OperationContextInterface|null $context the OperationContext
  @return ChangeEventsInterface the change events
docstring_tokens: Returns the content changes .