public function getNeo4jVersion($conn = null)
    {
        $command = $this->invoke('neo.get_neo4j_version', $conn);
        $httpResponse = $command->execute();

        $response = $this->handleHttpResponse($httpResponse);

        return $response->getBody()['neo4j_version'];
    }
public function getNeo4jVersion($conn = null)
    {
        $command = $this->invoke('neo.get_neo4j_version', $conn);
        $httpResponse = $command->execute();

        $response = $this->handleHttpResponse($httpResponse);

        return $response->getBody()['neo4j_version'];
    }
public function getNeo4jVersion ( $ conn = null ) { $ command = $ this -> invoke ( 'neo.get_neo4j_version' , $ conn ) ; $ httpResponse = $ command -> execute ( ) ; $ response = $ this -> handleHttpResponse ( $ httpResponse ) ; return $ response -> getBody ( ) [ 'neo4j_version' ] ; }
Convenience method that invoke the GetVersionCommand.

@param string|null $conn The alias of the connection to use

@return mixed
Convenience method that invoke the GetVersionCommand .