dotnet-api-docs/xml/System.Runtime.InteropServices/CreateObjectFlags.xml at main · dotnet/dotnet-api-docs · GitHub

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<Type Name="CreateObjectFlags" FullName="System.Runtime.InteropServices.CreateObjectFlags">
  <TypeSignature Language="C#" Value="public enum CreateObjectFlags" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi sealed CreateObjectFlags extends System.Enum" />
  <TypeSignature Language="DocId" Value="T:System.Runtime.InteropServices.CreateObjectFlags" />
  <TypeSignature Language="VB.NET" Value="Public Enum CreateObjectFlags" />
  <TypeSignature Language="F#" Value="type CreateObjectFlags = " />
  <TypeSignature Language="C++ CLI" Value="public enum class CreateObjectFlags" />
  <AssemblyInfo>
    <AssemblyName>System.Runtime.InteropServices</AssemblyName>
    <AssemblyVersion>5.0.0.0</AssemblyVersion>
    <AssemblyVersion>6.0.0.0</AssemblyVersion>
    <AssemblyVersion>7.0.0.0</AssemblyVersion>
    <AssemblyVersion>8.0.0.0</AssemblyVersion>
    <AssemblyVersion>9.0.0.0</AssemblyVersion>
    <AssemblyVersion>10.0.0.0</AssemblyVersion>
    <AssemblyVersion>11.0.0.0</AssemblyVersion>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>System.Enum</BaseTypeName>
  </Base>
  <Attributes>
    <Attribute>
      <AttributeName Language="C#">[System.Flags]</AttributeName>
      <AttributeName Language="F#">[&lt;System.Flags&gt;]</AttributeName>
    </Attribute>
  </Attributes>
  <Docs>
    <summary>Specifies flags for the <see cref="M:System.Runtime.InteropServices.ComWrappers.GetOrCreateObjectForComInstance(System.IntPtr,System.Runtime.InteropServices.CreateObjectFlags)" /> method.</summary>
    <remarks>To be added.</remarks>
  </Docs>
  <Members>
    <Member MemberName="Aggregation">
      <MemberSignature Language="C#" Value="Aggregation" />
      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Runtime.InteropServices.CreateObjectFlags Aggregation = int32(4)" />
      <MemberSignature Language="DocId" Value="F:System.Runtime.InteropServices.CreateObjectFlags.Aggregation" />
      <MemberSignature Language="VB.NET" Value="Aggregation" />
      <MemberSignature Language="F#" Value="Aggregation = 4" Usage="System.Runtime.InteropServices.CreateObjectFlags.Aggregation" />
      <MemberSignature Language="C++ CLI" Value="Aggregation" />
      <MemberType>Field</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Runtime.InteropServices</AssemblyName>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
        <AssemblyVersion>7.0.0.0</AssemblyVersion>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Runtime.InteropServices.CreateObjectFlags</ReturnType>
      </ReturnValue>
      <MemberValue>4</MemberValue>
      <Docs>
        <summary>Defined when COM aggregation is involved (that is an inner instance supplied).</summary>
      </Docs>
    </Member>
    <Member MemberName="None">
      <MemberSignature Language="C#" Value="None" />
      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Runtime.InteropServices.CreateObjectFlags None = int32(0)" />
      <MemberSignature Language="DocId" Value="F:System.Runtime.InteropServices.CreateObjectFlags.None" />
      <MemberSignature Language="VB.NET" Value="None" />
      <MemberSignature Language="F#" Value="None = 0" Usage="System.Runtime.InteropServices.CreateObjectFlags.None" />
      <MemberSignature Language="C++ CLI" Value="None" />
      <MemberType>Field</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Runtime.InteropServices</AssemblyName>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
        <AssemblyVersion>7.0.0.0</AssemblyVersion>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Runtime.InteropServices.CreateObjectFlags</ReturnType>
      </ReturnValue>
      <MemberValue>0</MemberValue>
      <Docs>
        <summary>Flag used to indicate no flags set.</summary>
      </Docs>
    </Member>
    <Member MemberName="TrackerObject">
      <MemberSignature Language="C#" Value="TrackerObject" />
      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Runtime.InteropServices.CreateObjectFlags TrackerObject = int32(1)" />
      <MemberSignature Language="DocId" Value="F:System.Runtime.InteropServices.CreateObjectFlags.TrackerObject" />
      <MemberSignature Language="VB.NET" Value="TrackerObject" />
      <MemberSignature Language="F#" Value="TrackerObject = 1" Usage="System.Runtime.InteropServices.CreateObjectFlags.TrackerObject" />
      <MemberSignature Language="C++ CLI" Value="TrackerObject" />
      <MemberType>Field</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Runtime.InteropServices</AssemblyName>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
        <AssemblyVersion>7.0.0.0</AssemblyVersion>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Runtime.InteropServices.CreateObjectFlags</ReturnType>
      </ReturnValue>
      <MemberValue>1</MemberValue>
      <Docs>
        <summary>Indicates that the supplied external COM object implements the <see href="https://learn.microsoft.com/windows/win32/api/windows.ui.xaml.hosting.referencetracker/nn-windows-ui-xaml-hosting-referencetracker-ireferencetracker">IReferenceTracker</see>.</summary>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="UniqueInstance">
      <MemberSignature Language="C#" Value="UniqueInstance" />
      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Runtime.InteropServices.CreateObjectFlags UniqueInstance = int32(2)" />
      <MemberSignature Language="DocId" Value="F:System.Runtime.InteropServices.CreateObjectFlags.UniqueInstance" />
      <MemberSignature Language="VB.NET" Value="UniqueInstance" />
      <MemberSignature Language="F#" Value="UniqueInstance = 2" Usage="System.Runtime.InteropServices.CreateObjectFlags.UniqueInstance" />
      <MemberSignature Language="C++ CLI" Value="UniqueInstance" />
      <MemberType>Field</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Runtime.InteropServices</AssemblyName>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
        <AssemblyVersion>7.0.0.0</AssemblyVersion>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Runtime.InteropServices.CreateObjectFlags</ReturnType>
      </ReturnValue>
      <MemberValue>2</MemberValue>
      <Docs>
        <summary>Indicates to ignore internal caching and always create a unique instance.</summary>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="Unwrap">
      <MemberSignature Language="C#" Value="Unwrap" />
      <MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Runtime.InteropServices.CreateObjectFlags Unwrap = int32(8)" />
      <MemberSignature Language="DocId" Value="F:System.Runtime.InteropServices.CreateObjectFlags.Unwrap" />
      <MemberSignature Language="VB.NET" Value="Unwrap" />
      <MemberSignature Language="F#" Value="Unwrap = 8" Usage="System.Runtime.InteropServices.CreateObjectFlags.Unwrap" />
      <MemberSignature Language="C++ CLI" Value="Unwrap" />
      <MemberType>Field</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Runtime.InteropServices</AssemblyName>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
        <AssemblyVersion>7.0.0.0</AssemblyVersion>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Runtime.InteropServices.CreateObjectFlags</ReturnType>
      </ReturnValue>
      <MemberValue>8</MemberValue>
      <Docs>
        <summary>
          <para>Check if the supplied instance is actually a wrapper and if so return the underlying managed object rather than creating a new wrapper.</para>
          <para>This matches the built-in RCW semantics for COM interop.</para>
        </summary>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

This matches the built-in RCW semantics for COM interop.

          ]]></format>
        </remarks>
      </Docs>
    </Member>
  </Members>
</Type>