     
         
         
        int
      </span>
      <span class="sympad">sizeOf</span>
      <span class="normal">(K key, V value)</span>
    </h4>
      <div class="api-level">
        <div>
  Added in <a href="../../../guide/topics/manifest/uses-sdk-element.html#ApiLevels">API level 12</a></div>
        
  

      </div>
    <div class="jd-details-descr">
      
  <div class="jd-tagdata jd-tagdescr"><p>Returns the size of the entry for <code>key</code> and <code>value</code> in
 user-defined units. 