title: actionscript number is between():Boolean
body: <p>Does Actionscript have a built-in function that accepts a number and can return a Boolean if this number is between 2 numbers. </p>
  
  <p>For example </p>
  
  <pre><code>3 is between 2 and 6   //returns true
  5 is between 10 and 20 //returns false
  </code></pre>