title: PHP how to echo variable name
body: <p>I'm kinda confused in my case,</p>
  
  <pre><code>$counts="$s{$process[$count]}";
  </code></pre>
  
  <p>if i echo $counts with</p>
  
  <pre><code>echo "$counts";
  </code></pre>
  
  <p>it still showing the value, how can i echo $counts to show the variable name </p>
  
  <blockquote>
    <p>$steamroller</p>
  </blockquote>
  
  <p>(in this case the process is 'team', and count is 'roller')) instead of the value of the variable $system?</p>
  
  <p>EDIT 
  okay i found it by myself it should be</p>
  
  <pre><code>$counts='$s'.$process."[".$count."]";
  </code></pre>
  
  <p>thank you..</p>