title: how do i get only values from var dump array?
body: <p>Is it possible to escape <code>array(1) { [0]=&gt; string(12)}</code> from <code>var_dump($variable)</code> because I want to show only values from var_dump and except <code>array string</code>?</p>
  
  <p><strong>Testing Code</strong></p>
  
  <pre><code> &lt;?php
   $array = array(
   "foo" =&gt; "bar",
   "bar" =&gt; "foo",
   100   =&gt; -100,
  -100  =&gt; 100,
   );
   var_dump($array);
   ?&gt;
  </code></pre>
  
  <p><strong>now results will be like this</strong></p>
  
  <pre><code>array(4) {
  ["foo"]=&gt;
  string(3) "bar"
  ["bar"]=&gt;
  string(3) "foo"
  [100]=&gt;
  int(-100)
  [-100]=&gt;
  int(100)
  }
  </code></pre>
  
  <p>But I want to get only <code>bar</code> and <code>foo</code> values except string(3) and array(4)?</p>