# GrapeCity.ActiveReports.SectionReportModel.GroupHeader

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader" class="text-break">GroupHeader Class
</h1>
  <div class="markdown level0 summary"><p>The GroupHeader section prints once for every data group defined using the field specified in DataField property.  A GroupHeader section requires a matching GroupFooter section.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.Section.html">Section</a></div>
    <div class="level2"><span class="xref">GroupHeader</span></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.icomponent">IComponent</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.idisposable">IDisposable</a></div>
    <div><a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.IPersistSection.html">IPersistSection</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.html">GrapeCity.ActiveReports.SectionReportModel</a></h6>
  <h6><strong>Assembly</strong>: MESCIUS.ActiveReports.dll</h6>
  <h5 id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class GroupHeader : Section, IComponent, IDisposable, IPersistSection</code></pre>
  </div>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader__ctor" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.#ctor">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.-ctor.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader__ctor">GroupHeader()</a>
        </td>
        <td class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.html">GroupHeader</a> class.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_ColumnGroupKeepTogether" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.ColumnGroupKeepTogether">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.ColumnGroupKeepTogether.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_ColumnGroupKeepTogether">ColumnGroupKeepTogether</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that specifies whether the group will print as a single block in the same column.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_ColumnLayout" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.ColumnLayout">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.ColumnLayout.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_ColumnLayout">ColumnLayout</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value to determine whether the section should use the same column layout as its detail section.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_DataField" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.DataField">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.DataField.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_DataField">DataField</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the name of the field used to group the data source records.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_GroupKeepTogether" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.GroupKeepTogether">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.GroupKeepTogether.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_GroupKeepTogether">GroupKeepTogether</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that specifies whether the section and its footer will print as a single block on the same page.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_Height" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.Height">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.Height.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_Height">Height</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the height of the group header.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_IsRepeating" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.IsRepeating">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.IsRepeating.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_IsRepeating">IsRepeating</a>
        </td>
        <td class="markdown level1 summary"><p>Gets a value indicating whether this instance is repeating.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_KeepTogether" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.KeepTogether">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.KeepTogether.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_KeepTogether">KeepTogether</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that determines whether the section should be printed on a single page.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_NewColumn" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.NewColumn">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.NewColumn.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_NewColumn">NewColumn</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that determines whether a new column (in a multi-column report) should be started before and/or after printing the section.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_NewPage" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.NewPage">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.NewPage.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_NewPage">NewPage</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that determines whether a new page should be inserted before and/or after printing the section.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_RepeatStyle" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.RepeatStyle">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.RepeatStyle.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_RepeatStyle">RepeatStyle</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that specifies whether the section should print with every column or page on which the Detail section or associated footer is printed.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_SectionReportModel_GroupHeader_UnderlayNext" data-uid="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.UnderlayNext">
          <a class="xref" href="GrapeCity.ActiveReports.SectionReportModel.GroupHeader.UnderlayNext.html#GrapeCity_ActiveReports_SectionReportModel_GroupHeader_UnderlayNext">UnderlayNext</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that specifies whether the section should print underneath the following section.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="extensionmethods">Extension Methods</h3>
  <div>
      <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Tools.ObjectExtensions.ApplyDefaults.html#GrapeCity_ActiveReports_ReportsCore_Tools_ObjectExtensions_ApplyDefaults__1___0_">ObjectExtensions.ApplyDefaults&lt;TObject&gt;(TObject)</a>
  </div>
  <div>
      <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Tools.ObjectExtensions.SetValue.html#GrapeCity_ActiveReports_ReportsCore_Tools_ObjectExtensions_SetValue__1___0_System_ComponentModel_PropertyDescriptor_System_String_">ObjectExtensions.SetValue&lt;TObject&gt;(TObject, PropertyDescriptor, string)</a>
  </div>
  <div>
      <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Tools.ObjectExtensions.ToNameValueCollection.html#GrapeCity_ActiveReports_ReportsCore_Tools_ObjectExtensions_ToNameValueCollection_System_Object_">ObjectExtensions.ToNameValueCollection(object)</a>
  </div>

</div>