Add MemberGroup descriptions (remainder)

xml/Microsoft.Win32.SafeHandles/SafeAccessTokenHandle.xml

@@ -41,6 +41,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeAccessTokenHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public SafeAccessTokenHandle ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/Microsoft.Win32.SafeHandles/SafeFileHandle.xml

@@ -107,6 +107,11 @@
     <altmember cref="T:Microsoft.Win32.SafeHandles.SafeHandleZeroOrMinusOneIsInvalid" />
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeFileHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public SafeFileHandle ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/Microsoft.Win32.SafeHandles/SafeNCryptHandle.xml

@@ -72,6 +72,11 @@ Each open handle object can be thought of as being in one of three states:
     <forInternalUseOnly />
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeNCryptHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="protected SafeNCryptHandle ();" />
       <MemberSignature Language="ILAsm" Value=".method familyhidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/Microsoft.Win32.SafeHandles/SafeNCryptKeyHandle.xml

@@ -60,6 +60,11 @@
     </remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeNCryptKeyHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public SafeNCryptKeyHandle ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/Microsoft.Win32.SafeHandles/SafePipeHandle.xml

@@ -64,6 +64,11 @@
     </remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafePipeHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public SafePipeHandle ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/Microsoft.Win32.SafeHandles/SafeProcessHandle.xml

@@ -63,6 +63,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeProcessHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public SafeProcessHandle ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/Microsoft.Win32.SafeHandles/SafeRegistryHandle.xml

@@ -55,6 +55,11 @@
     </remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeRegistryHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public SafeRegistryHandle ();" FrameworkAlternate="net-10.0;net-11.0;net-6.0;net-7.0;net-8.0;net-9.0" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" FrameworkAlternate="net-10.0;net-11.0;net-6.0;net-7.0;net-8.0;net-9.0" />

xml/Microsoft.Win32.SafeHandles/SafeWaitHandle.xml

@@ -96,6 +96,11 @@ The following code example demonstrates how to use interop to create a mutex usi
     <altmember cref="T:System.Threading.ManualResetEvent" />
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:Microsoft.Win32.SafeHandles.SafeWaitHandle" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public SafeWaitHandle ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/Microsoft.Win32/RegistryAclExtensions.xml

@@ -40,6 +40,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName="GetAccessControl">
+      <Docs>
+        <summary>Returns the security information of a registry key.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName="GetAccessControl">
       <MemberSignature Language="C#" Value="public static System.Security.AccessControl.RegistrySecurity GetAccessControl (this Microsoft.Win32.RegistryKey key);" />
       <MemberSignature Language="ILAsm" Value=".method public static hidebysig class System.Security.AccessControl.RegistrySecurity GetAccessControl(class Microsoft.Win32.RegistryKey key) cil managed" />

xml/OpenAI.Responses/MicrosoftExtensionsAIResponsesExtensions.xml

@@ -305,6 +305,11 @@
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
+    <MemberGroup MemberName="AsOpenAIResponseTool">
+      <Docs>
+        <summary>Creates an OpenAI <see cref="T:OpenAI.Responses.ResponseTool" /> from an <see cref="T:Microsoft.Extensions.AI.AIFunctionDeclaration" /> or <see cref="T:Microsoft.Extensions.AI.AITool" />.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName="AsOpenAIResponseTool">
       <MemberSignature Language="C#" Value="public static OpenAI.Responses.FunctionTool AsOpenAIResponseTool (this Microsoft.Extensions.AI.AIFunctionDeclaration function);" />
       <MemberSignature Language="ILAsm" Value=".method public static hidebysig class OpenAI.Responses.FunctionTool AsOpenAIResponseTool(class Microsoft.Extensions.AI.AIFunctionDeclaration function) cil managed" />

xml/System.ServiceModel.Channels/ConnectionOrientedTransportBindingElement.xml

@@ -74,6 +74,11 @@
     </remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.Channels.ConnectionOrientedTransportBindingElement" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public ConnectionOrientedTransportBindingElement ();" FrameworkAlternate="net-10.0-pp;net-11.0-pp" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" FrameworkAlternate="net-10.0-pp;net-11.0-pp" />

xml/System.ServiceModel.Channels/TransportBindingElement.xml

@@ -73,6 +73,11 @@
     </remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.Channels.TransportBindingElement" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="protected TransportBindingElement ();" />
       <MemberSignature Language="ILAsm" Value=".method familyhidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/System.ServiceModel.Channels/UnixDomainSocketTransportBindingElement.xml

@@ -22,6 +22,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.Channels.UnixDomainSocketTransportBindingElement" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public UnixDomainSocketTransportBindingElement ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/System.ServiceModel.Channels/UnixPosixIdentityBindingElement.xml

@@ -22,6 +22,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.Channels.UnixPosixIdentityBindingElement" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public UnixPosixIdentityBindingElement ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/System.ServiceModel.Federation/WSTrustChannelClientCredentials.xml

@@ -25,6 +25,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.Federation.WSTrustChannelClientCredentials" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public WSTrustChannelClientCredentials ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/System.ServiceModel.Federation/WSTrustChannelFactory.xml

@@ -27,6 +27,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.Federation.WSTrustChannelFactory" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public WSTrustChannelFactory (System.ServiceModel.Description.ServiceEndpoint serviceEndpoint);" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class System.ServiceModel.Description.ServiceEndpoint serviceEndpoint) cil managed" />

xml/System.ServiceModel.Federation/WSTrustTokenParameters.xml

@@ -25,6 +25,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.Federation.WSTrustTokenParameters" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public WSTrustTokenParameters ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />

xml/System.ServiceModel/ClientBase`1.xml

@@ -1463,6 +1463,11 @@
         </remarks>
       </Docs>
     </Member>
+    <MemberGroup MemberName="System.ServiceModel.ICommunicationObject.Close">
+      <Docs>
+        <summary>Causes a communication object to transition from its current state into the closed state.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName="System.ServiceModel.ICommunicationObject.Close">
       <MemberSignature Language="C#" Value="void ICommunicationObject.Close ();" />
       <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance void System.ServiceModel.ICommunicationObject.Close() cil managed" />
@@ -1761,6 +1766,11 @@ For more information, see <xref:System.ServiceModel.Channels.CommunicationObject
         </remarks>
       </Docs>
     </Member>
+    <MemberGroup MemberName="System.ServiceModel.ICommunicationObject.Open">
+      <Docs>
+        <summary>Causes a communication object to transition from the created state into the opened state.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName="System.ServiceModel.ICommunicationObject.Open">
       <MemberSignature Language="C#" Value="void ICommunicationObject.Open ();" />
       <MemberSignature Language="ILAsm" Value=".method hidebysig newslot virtual instance void System.ServiceModel.ICommunicationObject.Open() cil managed" />

xml/System.ServiceModel/UnixDomainSocketBinding.xml

@@ -22,6 +22,11 @@
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
+    <MemberGroup MemberName=".ctor">
+      <Docs>
+        <summary>Initializes a new instance of the <see cref="T:System.ServiceModel.UnixDomainSocketBinding" /> class.</summary>
+      </Docs>
+    </MemberGroup>
     <Member MemberName=".ctor">
       <MemberSignature Language="C#" Value="public UnixDomainSocketBinding ();" />
       <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />