title: How to check whether an AS3 "Object" variable is completely empty?
body: <p>In Actionscript 3.0, how do I check if <code>var myObject:Object</code> is functionally identical to <code>{}</code>?</p>
  
  <p>I take it I can't do ...</p>
  
  <pre><code>if (myObject == {}) {
    // etc
  }
  </code></pre>
  
  <p>... because Objects are reference types, right?</p>