original_string: public function exportRedcapVersion()
      {
          $data = array(
              'token' => $this->apiToken,
              'content' => 'version'
          );
          
          $redcapVersion = $this->connection->callWithArray($data);
          $recapVersion = $this->processExportResult($redcapVersion, 'string');
          
          return $redcapVersion;
      }
code: public function exportRedcapVersion()
      {
          $data = array(
              'token' => $this->apiToken,
              'content' => 'version'
          );
          
          $redcapVersion = $this->connection->callWithArray($data);
          $recapVersion = $this->processExportResult($redcapVersion, 'string');
          
          return $redcapVersion;
      }
code_tokens: public function exportRedcapVersion ( ) { $ data = array ( 'token' => $ this -> apiToken , 'content' => 'version' ) ; $ redcapVersion = $ this -> connection -> callWithArray ( $ data ) ; $ recapVersion = $ this -> processExportResult ( $ redcapVersion , 'string' ) ; return $ redcapVersion ; }
docstring: Gets the REDCap version number of the REDCap instance being used by the project.
  
  @return string the REDCap version number of the REDCap instance being used by the project.
docstring_tokens: Gets the REDCap version number of the REDCap instance being used by the project .