AxHost+AboutBoxDelegate.xml

<Type Name="AxHost+AboutBoxDelegate" FullName="System.Windows.Forms.AxHost+AboutBoxDelegate">
  <TypeSignature Language="C#" Value="protected delegate void AxHost.AboutBoxDelegate();" />
  <TypeSignature Language="ILAsm" Value=".class nested protected auto ansi sealed AxHost/AboutBoxDelegate extends System.MulticastDelegate" />
  <TypeSignature Language="DocId" Value="T:System.Windows.Forms.AxHost.AboutBoxDelegate" />
  <TypeSignature Language="VB.NET" Value="Protected Delegate Sub AxHost.AboutBoxDelegate()" />
  <TypeSignature Language="C++ CLI" Value="protected: delegate void AxHost::AboutBoxDelegate();" />
  <AssemblyInfo>
    <AssemblyName>System.Windows.Forms</AssemblyName>
    <AssemblyVersion>1.0.5000.0</AssemblyVersion>
    <AssemblyVersion>2.0.0.0</AssemblyVersion>
    <AssemblyVersion>4.0.0.0</AssemblyVersion>
    <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>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>System.Delegate</BaseTypeName>
  </Base>
  <Attributes>
    <Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
      <AttributeName Language="C#">[System.Runtime.CompilerServices.NullableContext(0)]</AttributeName>
      <AttributeName Language="F#">[&lt;System.Runtime.CompilerServices.NullableContext(0)&gt;]</AttributeName>
    </Attribute>
  </Attributes>
  <Parameters />
  <ReturnValue>
    <ReturnType>System.Void</ReturnType>
  </ReturnValue>
  <Docs>
    <summary>Represents the method that will display an ActiveX control's About dialog box.</summary>
    <remarks>
      <format type="text/markdown"><![CDATA[  
  
## Remarks  
 The <xref:System.Windows.Forms.AxHost.AboutBoxDelegate> provides you the ability to be notified when the ActiveX control's About box is going to be displayed. Code added to the delegate method is executed before the About box is displayed.  
  
 When you create an <xref:System.Windows.Forms.AxHost.AboutBoxDelegate> delegate, you identify the method that will handle the display of an ActiveX control's About dialog box if it has one. To associate the method with your handler, add an instance of the delegate to the method. The handler is called whenever the method is called, unless you remove the delegate. For more information about delegates, see [Handling and Raising Events](/dotnet/standard/events/).

For an example, see <xref:System.Windows.Forms.AxHost>.
  
 ]]></format>
    </remarks>
    <altmember cref="M:System.Windows.Forms.AxHost.SetAboutBoxDelegate(System.Windows.Forms.AxHost.AboutBoxDelegate)" />
    <altmember cref="M:System.Windows.Forms.AxHost.ShowAboutBox" />
    <altmember cref="P:System.Windows.Forms.AxHost.HasAboutBox" />
  </Docs>
</Type>