title: PHP get a variable's name in foreach loop
body: <p>i'm making a project in PHP and i have a problem. My problem is that i don't know how to get a variable's name in $_GET foreach loop.
  My code looks like this:</p>
  
  <pre><code>foreach($_GET as $get) {
     $v_name = //I want to be this variable the $get variable's name
  }
  </code></pre>
  
  <p>So example: if someone make a post request like this: <a href="http://www.example.com/" rel="nofollow noreferrer">http://www.example.com/</a>?<strong>something</strong>=example</p>
  
  <p>In this case i want to get the "something".</p>
  
  <p>Thanks everyone who will help me - Jumpak</p>