java/lang/Boolean.html>Boolean</a> checkValid) </code>
                                            </th>
                                            <td class="colLast">Returns whether the time series contains data for the specified time interval.</td>
                                        </tr>
                                        
                                        <tr id="i9" class="rowColor">
                                            <td class="colFirst"><code>final <a href=TimeSeriesEntry.