<h2 id="frame-alert" data-text=" Frame Alert " tabindex="-1">
Frame Alert
</h2>
<p>
This document is designed to be viewed using the frames feature. If you see this message, you are using a non-frame-capable web client.
<br>
Link to <a href="/sdk/api_diff/30/changes/changes-summary" target="_top">Non-frame version.</A>