lib/Github/Api/PullRequest/Review.php
public function show($username, $repository, $pullRequest, $id)
    {
        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls/'.$pullRequest.'/reviews/'.$id);
    }
public function show($username, $repository, $pullRequest, $id)
    {
        return $this->get('/repos/'.rawurlencode($username).'/'.rawurlencode($repository).'/pulls/'.$pullRequest.'/reviews/'.$id);
    }
public function show ( $ username , $ repository , $ pullRequest , $ id ) { return $ this -> get ( '/repos/' . rawurlencode ( $ username ) . '/' . rawurlencode ( $ repository ) . '/pulls/' . $ pullRequest . '/reviews/' . $ id ) ; }
Get a single pull request review by the username, repository, pull request number and the review id.

@link https://developer.github.com/v3/pulls/reviews/#get-a-single-review

@param string $username    the username
@param string $repository  the repository
@param int    $pullRequest the pull request number
@param int    $id          the review id

@return array the pull request review
Get a single pull request review by the username repository pull request number and the review id .