</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">DataObjects for .NET</div> <div id="PageTitle"><div id="PageTitleText">C1.Data.Express Namespace</div></div> </div> <div id="AfterHeaderContent"> <a class="PageLink" href="C1.Data.Express.2~C1.Data.Express_namespace_hierarchy.html" alt="Inheritance" hierarchy="">Inheritance Hierarchy</a><!-- 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="C1.Data.Express.2.html">C1.Data.Express.2 Assembly</a> : C1.Data.Express Namespace</td></tr></table></div> <div id="BodyContent"> <div class="SectionHeading" id="classSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Classes</span></div><div id="classSectionContent" class="SectionContent"><table class="FilteredItemListTable"><tr><th> </th><th>Class</th><th>Description</th></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressConnection.html">C1ExpressConnection</a> </td><td class="DescriptionCell">A C1ExpressionConnection component is used when it is necessary to combine several tables into a single data set.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressField.html">C1ExpressField</a> </td><td class="DescriptionCell">Represents a <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable.html">C1ExpressTable</a> field.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressFieldCollection.html">C1ExpressFieldCollection</a> </td><td class="DescriptionCell">Represents a collection of <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressField.html">C1ExpressField</a> objects.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressJoin.html">C1ExpressJoin</a> </td><td class="DescriptionCell">Represents an equality condition between a parent and a child field of a <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressRelation.html">C1ExpressRelation</a>.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressJoinCollection.html">C1ExpressJoinCollection</a> </td><td class="DescriptionCell">Represents a collection of <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressJoin.html">C1ExpressJoin</a> objects of a <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressRelation.html">C1ExpressRelation</a>.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressRelation.html">C1ExpressRelation</a> </td><td class="DescriptionCell">Represents a relation between two <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable.html">C1ExpressTable</a> objects.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressRelationCollection.html">C1ExpressRelationCollection</a> </td><td class="DescriptionCell">Represents a collection of <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressRelation.html">C1ExpressRelation</a> objects of a <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressConnection.html">C1ExpressConnection</a>.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable.html">C1ExpressTable</a> </td><td class="DescriptionCell">C1ExpressTable is the main component of C1DataExpress.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.C1ExpressView.html">C1ExpressView</a> </td><td class="DescriptionCell">C1ExpressView is a component that can serve as a data source for data-aware controls, along with <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable.html">C1ExpressTable</a> and <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressConnection.html">C1ExpressConnection</a>.</td></tr> <tr><td class="ImageCell"><img alt="Class" src="dotnetimages/Class.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.ExpressGenerateSqlEventArgs.html">ExpressGenerateSqlEventArgs</a> </td><td class="DescriptionCell">Provides data for the <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable~BeforeGenerateSql_EV.html">C1ExpressTable.BeforeGenerateSql</a> and <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable~AfterGenerateSql_EV.html">C1ExpressTable.AfterGenerateSql</a> events.</td></tr> </table></div> <div class="SectionHeading" id="delegateSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Delegates</span></div><div id="delegateSectionContent" class="SectionContent"><table class="FilteredItemListTable"><tr><th> </th><th>Delegate</th><th>Description</th></tr> <tr><td class="ImageCell"><img alt="Delegate" src="dotnetimages/Delegate.png"></td><td class='LinkCell'><a href="C1.Data.Express.2~C1.Data.Express.ExpressGenerateSqlEventHandler.html">ExpressGenerateSqlEventHandler</a> </td><td class="DescriptionCell">Represents the method that handles the <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable~BeforeGenerateSql_EV.html">C1ExpressTable.BeforeGenerateSql</a> and <a href="C1.Data.Express.2~C1.Data.Express.C1ExpressTable~AfterGenerateSql_EV.html">C1ExpressTable.AfterGenerateSql</a> events.</td></tr> </table></div> <a name="seealsobookmark"></a> <div class="SectionHeading" id="seealsoSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">See Also</span></div><div id="seealsoSectionContent" class="SectionContent"><h4 class="subHeading">Reference</h4><p><a href="C1.Data.Express.2.html">C1.Data.Express.2 Assembly</a> </p> </div> </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. 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