</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">ComponentOne True DBGrid Pro 8</div> <div id="PageTitle"><div id="PageTitleText">Columns Collection Methods</div></div> </div> <div id="AfterHeaderContent"> <!-- Spacing --> <span id="ToggleAllSectionsLink" class="FunctionLink"> <label id="CollapseAllLabel">Collapse All</label> <label id="ExpandAllLabel" style="display: none;">Expand All</label> </span> </div> <div class="BreadcrumbsContainer"><table><tr><td> <a href="objectreference.html">Object Reference</a> > <a href="truedbgridallmembers.html">True DBGrid All Members</a> > Columns Collection Methods</td></tr></table></div> <div id="BodyContent"> <table cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td valign="top" width="216"> <p><a href="javascript:TL_1020984.HHClick()">Add</a> <a name="_Ref348931391"></a></p> </td> <td valign="top" width="360"> <p>Adds a new column to the collection.<a name="_Ref348931391"></a></p> </td> </tr> <tr> <td valign="top" width="216"> <p><a href="javascript:TL_1020985.HHClick()">Clear</a><a name="_Ref348931391"></a></p> </td> <td valign="top" width="360"> <p>Removes all items from a collection.<a name="_Ref348931391"></a></p> </td> </tr> <tr> <td valign="top" width="216"> <p><a href="javascript:TL_1020986.HHClick()">Item</a> <a name="_Ref348931391"></a></p> </td> <td valign="top" width="360"> <p>Returns a single column object given a name or index.<a name="_Ref348931391"></a></p> </td> </tr> <tr> <td valign="top" width="216"> <p><a href="javascript:TL_1020987.HHClick()">Remove</a> <a name="_Ref348931391"></a></p> </td> <td valign="top" width="360"> <p>Removes an existing column from the collection.<a name="_Ref348931391"></a></p> </td> </tr> </tbody> </table> <a name="seealsobookmark"></a> </div> <div id="FooterContent"> <p> </p><p> </p><hr style="height: 1px"><p>Copyright (c) <script type="text/javascript"> var theDate=new Date() document.write(theDate.getFullYear()) </script> GrapeCity, inc. All rights reserved. <script> $(document).ready(function() { if (!(window.self !== window.top)) { // Not running in a frameset // Get the page name var pageName = location.href.substring(location.href.lastIndexOf("/") + 1); if (pageName.indexOf("#") != -1) { pageName = pageName.substring(0, pageName.indexOf("#")); } // Append to webframe.html var framePage = "webframe.html#" + pageName; location.href = framePage; } }); </script></p> <a target="_blank" href="http://our.componentone.com/groups/">Product Support Forum</a> | <a target="_blank" href="http://feedback.componentone.com/forums/255792-activex-documentation">Documentation Feedback</a> </div> </body> </html>