   
        
        <a href="../files/src_mask_class.mask.cache.js.html#l101"><code>src&#x2F;mask&#x2F;class.mask.cache.js:101</code></a>
        
        </p>


        

        
    </div>

    <div class="description">
        <p>Prepare the rendering of the node by saving the given context and returning the cache context. However, if
the cache is already filled, then the function will return null in order to tell the caller to not render
the node.</p>

    </div>

    
        <div class="params">
   