. Please see <a href="http://handlebarsjs.com/block_helpers.html">Handlebars.js helper page</a> for some information about private variables in block helpers.</p>

<p>You access private variables set by parent helpers using the <a href="#//api/name/data">data</a> property.</p>

<p>If your helper needs to set a private variable, please make sure to carefully read the documentation of <a href="../Classes/HBDataContext.html">HBDataContext</a>.</p>

<h2>Executing the block passed to the helper</h2>

<p>Block he