n-method" class="method-detail ">
          <a name="method-c-count_open"></a>

          
          <div class="method-heading">
            <span class="method-name">count_open</span><span
              class="method-args">(app_id)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            <p>Take App.id as argument and returns count of distinct open exceptions for
an Application</p>
  