# GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation

## Content

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



  <h1 id="GrapeCity_ActiveReports_ReportsCore_Data_DataProviders_PostgreSQLSchemaProvider_ForeignKeyData_Relation" data-uid="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation" class="text-break">PostgreSQLSchemaProvider.ForeignKeyData.Relation Struct
</h1>
  <div class="markdown level0 summary"><p>Defines foreign key relation between two columns.</p>
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  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.html">GrapeCity.ActiveReports.ReportsCore.Data.DataProviders</a></h6>
  <h6><strong>Assembly</strong>: MESCIUS.ActiveReports.dll</h6>
  <h5 id="GrapeCity_ActiveReports_ReportsCore_Data_DataProviders_PostgreSQLSchemaProvider_ForeignKeyData_Relation_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public struct PostgreSQLSchemaProvider.ForeignKeyData.Relation</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_ReportsCore_Data_DataProviders_PostgreSQLSchemaProvider_ForeignKeyData_Relation__ctor_System_String_System_String_" data-uid="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation.#ctor(System.String,System.String)">
          <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation.-ctor.html#GrapeCity_ActiveReports_ReportsCore_Data_DataProviders_PostgreSQLSchemaProvider_ForeignKeyData_Relation__ctor_System_String_System_String_">Relation(string, string)</a>
        </td>
        <td class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation.html">PostgreSQLSchemaProvider.ForeignKeyData.Relation</a> class.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="fields">Fields
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_ActiveReports_ReportsCore_Data_DataProviders_PostgreSQLSchemaProvider_ForeignKeyData_Relation_Source" data-uid="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation.Source">
          <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation.Source.html">Source</a>
        </td>
        <td class="markdown level1 summary"><p>Gets source column reference.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_ReportsCore_Data_DataProviders_PostgreSQLSchemaProvider_ForeignKeyData_Relation_Target" data-uid="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation.Target">
          <a class="xref" href="GrapeCity.ActiveReports.ReportsCore.Data.DataProviders.PostgreSQLSchemaProvider.ForeignKeyData.Relation.Target.html">Target</a>
        </td>
        <td class="markdown level1 summary"><p>Gets target column reference.</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>