title: If [Get Variable] is equal to [Array]
body: <p>I am trying to find easier and simple way to code a logic.</p>
  
  <p>That is if one variable is equal to any key values in an array.</p>
  
  <p>For instance:</p>
  
  <pre><code>$someArray = array("a","b","c");
  If($_GET["foobar"] == $someArray) {
       return true;
  } else {
       return false;
  }
  </code></pre>
  
  <p>If the $_GET["foobar"] had a value of A, B, or C, the case would return true. If it was any other values, it would return false.</p>
  
  <p>Thanks for the help.</p>