Compact () is encountered in laravel and does not understand the parameters.

{Code...} the code is as above. Where is the compact parameter & #039; comments & #039; instead of $ comments?

public function listComment(){        $comments=Comment::orderBy('id','desc')->paginate(10);         $this->layout->title='Comment Listings';         $this->layout->main=View::make('dash')->nest('content','comments.list',compact('comments'));    }

Code above, compactParametersWhy?'comments'Instead$comments?

Reply content:

public function listComment(){        $comments=Comment::orderBy('id','desc')->paginate(10);         $this->layout->title='Comment Listings';         $this->layout->main=View::make('dash')->nest('content','comments.list',compact('comments'));    }

Code above, compactParametersWhy?'comments'Instead$comments?

We recommend that you read more official documents.
Http://php.net/manual/zh/function.compact.php

Compact ('comments') = $ comments