microsoft · manodasanW · Apr 10, 2026 · Apr 10, 2026 · Apr 10, 2026
diff --git a/BenchmarkComponent/BenchmarkComponent.cpp b/BenchmarkComponent/BenchmarkComponent.cpp
@@ -46,7 +46,7 @@ namespace winrt::BenchmarkComponent::implementation
         return 1;
     }
 
-    void ClassWithMultipleInterfaces::IntProperty(int32_t val)
+    void ClassWithMultipleInterfaces::IntProperty(int32_t /*val*/)
     {
     }
 
@@ -55,7 +55,7 @@ namespace winrt::BenchmarkComponent::implementation
         return true;
     }
 
-    void ClassWithMultipleInterfaces::BoolProperty(bool val)
+    void ClassWithMultipleInterfaces::BoolProperty(bool /*val*/)
     {
     }
 
@@ -64,7 +64,7 @@ namespace winrt::BenchmarkComponent::implementation
         return 1;
     }
 
-    void ClassWithMultipleInterfaces::DoubleProperty(double val)
+    void ClassWithMultipleInterfaces::DoubleProperty(double /*val*/)
     {
     }
 
@@ -83,22 +83,22 @@ namespace winrt::BenchmarkComponent::implementation
         return 1;
     }
 
-    void ClassWithMultipleInterfaces::DefaultIntProperty(int32_t val)
+    void ClassWithMultipleInterfaces::DefaultIntProperty(int32_t /*val*/)
     {
     }
 
-    void ClassWithMultipleInterfaces::DefaultBoolProperty(bool val)
+    void ClassWithMultipleInterfaces::DefaultBoolProperty(bool /*val*/)
     {
     }
 
-    void ClassWithMultipleInterfaces::DefaultDoubleProperty(double val)
+    void ClassWithMultipleInterfaces::DefaultDoubleProperty(double /*val*/)
     {
     }
 
     void ClassWithMultipleInterfaces::QueryBoolInterface(IIntProperties properties)
     {
         auto boolProperties = properties.as<IBoolProperties>();
-        boolProperties.BoolProperty();
+        (void)boolProperties.BoolProperty();
     }
 
     Windows::Foundation::Collections::IVector<winrt::hstring> createList()
@@ -123,7 +123,7 @@ namespace winrt::BenchmarkComponent::implementation
         return hstring();
     }
 
-    void ClassWithMarshalingRoutines::DefaultStringProperty(hstring val)
+    void ClassWithMarshalingRoutines::DefaultStringProperty(hstring /*val*/)
     {
     }
 
@@ -168,7 +168,7 @@ namespace winrt::BenchmarkComponent::implementation
         return createKeyValuePairObject();
     }
 
-    void ClassWithMarshalingRoutines::NewTypeErasedKeyValuePairObject(Windows::Foundation::IInspectable val)
+    void ClassWithMarshalingRoutines::NewTypeErasedKeyValuePairObject(Windows::Foundation::IInspectable /*val*/)
     {
     }
 
@@ -177,7 +177,7 @@ namespace winrt::BenchmarkComponent::implementation
         return createNullableObject();
     }
 
-    void ClassWithMarshalingRoutines::NewTypeErasedNullableObject(Windows::Foundation::IInspectable val)
+    void ClassWithMarshalingRoutines::NewTypeErasedNullableObject(Windows::Foundation::IInspectable /*val*/)
     {
     }
 
@@ -186,7 +186,7 @@ namespace winrt::BenchmarkComponent::implementation
         return createArrayObject();
     }
 
-    void ClassWithMarshalingRoutines::NewTypeErasedArrayObject(Windows::Foundation::IInspectable val)
+    void ClassWithMarshalingRoutines::NewTypeErasedArrayObject(Windows::Foundation::IInspectable /*val*/)
     {
     }
 
@@ -195,7 +195,7 @@ namespace winrt::BenchmarkComponent::implementation
         return keyValuePairObject;
     }
 
-    void ClassWithMarshalingRoutines::ExistingTypeErasedKeyValuePairObject(Windows::Foundation::IInspectable val)
+    void ClassWithMarshalingRoutines::ExistingTypeErasedKeyValuePairObject(Windows::Foundation::IInspectable /*val*/)
     {
     }
 
@@ -204,7 +204,7 @@ namespace winrt::BenchmarkComponent::implementation
         return nullableObject;
     }
 
-    void ClassWithMarshalingRoutines::ExistingTypeErasedNullableObject(Windows::Foundation::IInspectable val)
+    void ClassWithMarshalingRoutines::ExistingTypeErasedNullableObject(Windows::Foundation::IInspectable /*val*/)
     {
     }
 
@@ -213,7 +213,7 @@ namespace winrt::BenchmarkComponent::implementation
         return arrayObject;
     }
 
-    void ClassWithMarshalingRoutines::ExistingTypeErasedArrayObject(Windows::Foundation::IInspectable val)
+    void ClassWithMarshalingRoutines::ExistingTypeErasedArrayObject(Windows::Foundation::IInspectable /*val*/)
     {
     }
 
@@ -222,7 +222,7 @@ namespace winrt::BenchmarkComponent::implementation
         return make<WrappedClass>();
     }
 
-    void ClassWithMarshalingRoutines::NewWrappedClassObject(BenchmarkComponent::WrappedClass val)
+    void ClassWithMarshalingRoutines::NewWrappedClassObject(BenchmarkComponent::WrappedClass /*val*/)
     {
     }
 
@@ -232,7 +232,7 @@ namespace winrt::BenchmarkComponent::implementation
         return uri;
     }
 
-    void ClassWithMarshalingRoutines::NewUri(Windows::Foundation::Uri val)
+    void ClassWithMarshalingRoutines::NewUri(Windows::Foundation::Uri /*val*/)
     {
     }
 
@@ -241,7 +241,7 @@ namespace winrt::BenchmarkComponent::implementation
         return _uri;
     }
 
-    void ClassWithMarshalingRoutines::ExistingUri(Windows::Foundation::Uri val)
+    void ClassWithMarshalingRoutines::ExistingUri(Windows::Foundation::Uri /*val*/)
     {
     }
 
@@ -251,7 +251,7 @@ namespace winrt::BenchmarkComponent::implementation
         return type;
     }
 
-    void ClassWithMarshalingRoutines::NewType(Windows::UI::Xaml::Interop::TypeName val)
+    void ClassWithMarshalingRoutines::NewType(Windows::UI::Xaml::Interop::TypeName /*val*/)
     {
     }
 
@@ -260,7 +260,7 @@ namespace winrt::BenchmarkComponent::implementation
         return _type;
     }
 
-    void ClassWithMarshalingRoutines::ExistingType(Windows::UI::Xaml::Interop::TypeName val)
+    void ClassWithMarshalingRoutines::ExistingType(Windows::UI::Xaml::Interop::TypeName /*val*/)
     {
     }
 
@@ -294,7 +294,7 @@ namespace winrt::BenchmarkComponent::implementation
     }
     void ClassWithMarshalingRoutines::NullableTimeSpan(Windows::Foundation::IReference<Windows::Foundation::TimeSpan> const& value)
     {
-        _int = value.Value().count();
+        _int = static_cast<int32_t>(value.Value().count());
     }
     Windows::Foundation::IInspectable ClassWithMarshalingRoutines::BoxedDelegate()
     {
@@ -325,7 +325,7 @@ namespace winrt::BenchmarkComponent::implementation
         return int32_t();
     }
 
-    void WrappedClass::DefaultIntProperty(int32_t val)
+    void WrappedClass::DefaultIntProperty(int32_t /*val*/)
     {
     }
 
@@ -385,14 +385,14 @@ namespace winrt::BenchmarkComponent::implementation
     }
     void EventOperations::AddIntEvent()
     {
-        intEventToken = events.IntPropertyChanged([this](IInspectable const& sender, int32_t value)
+        intEventToken = events.IntPropertyChanged([this](IInspectable const& /*sender*/, int32_t value)
             {
                 intVal = value;
             });
     }
     void EventOperations::AddDoubleEvent()
     {
-        doubleEventToken = events.DoublePropertyChanged([this](IInspectable const& sender, double_t value)
+        doubleEventToken = events.DoublePropertyChanged([this](IInspectable const& /*sender*/, double_t value)
             {
                 doubleVal = value;
             });
@@ -456,7 +456,7 @@ namespace winrt::BenchmarkComponent::implementation
         return true;
     }
 
-    void Composable::BoolProperty(bool val)
+    void Composable::BoolProperty(bool /*val*/)
     {
     }
 }
diff --git a/BenchmarkComponent/BenchmarkComponent.vcxproj b/BenchmarkComponent/BenchmarkComponent.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.props')" />
+  <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" />
   <PropertyGroup Label="Globals">
     <CppWinRTVerbosity>high</CppWinRTVerbosity>
     <CppWinRTOptimized>true</CppWinRTOptimized>
@@ -47,14 +47,11 @@
   </ItemGroup>
   <PropertyGroup Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v140</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '15.0'">v141</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '16.0'">v142</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '17.0'">v143</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '18.0'">v145</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
     <GenerateManifest>false</GenerateManifest>
   </PropertyGroup>
-
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
@@ -75,6 +72,7 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
       <PrecompiledHeaderOutputFile>$(IntDir)pch.pch</PrecompiledHeaderOutputFile>
+      <LanguageStandard>stdcpp20</LanguageStandard>
       <WarningLevel>Level4</WarningLevel>
       <AdditionalOptions>%(AdditionalOptions) /bigobj</AdditionalOptions>
       <!--Temporarily disable cppwinrt heap enforcement to work around xaml compiler generated std::shared_ptr use -->
@@ -108,7 +106,7 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <Midl Include="BenchmarkComponent.idl" >
+    <Midl Include="BenchmarkComponent.idl">
       <AdditionalOptions>/fastabi %(AdditionalOptions)</AdditionalOptions>
     </Midl>
   </ItemGroup>
@@ -118,13 +116,13 @@
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.targets')" />
+    <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.201113.7\build\native\Microsoft.Windows.CppWinRT.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
   </Target>
 </Project>
diff --git a/BenchmarkComponent/packages.config b/BenchmarkComponent/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Windows.CppWinRT" version="2.0.201113.7" targetFramework="native" />
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
 </packages>
diff --git a/BenchmarkComponent/pch.h b/BenchmarkComponent/pch.h
@@ -1,5 +1,6 @@
 #pragma once
 #include <unknwn.h>
+#undef GetCurrentTime
 #include <winrt/Windows.Foundation.h>
 #include <winrt/Windows.Foundation.Collections.h>
 #include <winrt/Windows.UI.Xaml.Interop.h>

diff --git a/Console/Console.vcxproj b/Console/Console.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props')" />
+  <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" />
   <PropertyGroup Label="Globals">
     <CppWinRTOptimized>true</CppWinRTOptimized>
     <CppWinRTRootNamespaceAutoMerge>true</CppWinRTRootNamespaceAutoMerge>
@@ -9,7 +9,7 @@
     <ProjectGuid>{8ab80bfd-185a-452d-aad2-97b38aed3e4b}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>Console</RootNamespace>
-    <WindowsTargetPlatformVersion Condition=" '$(WindowsTargetPlatformVersion)' == '' ">10.0.18362.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion Condition=" '$(WindowsTargetPlatformVersion)' == '' ">10.0</WindowsTargetPlatformVersion>
     <WindowsTargetPlatformMinVersion>10.0.17134.0</WindowsTargetPlatformMinVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
@@ -34,7 +34,7 @@
   <PropertyGroup Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <PlatformToolset>v143</PlatformToolset>
-    <PlatformToolset Condition="'$(VisualStudioVersion)' == '16.0'">v142</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '18.0'">v145</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
@@ -60,6 +60,7 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
       <PrecompiledHeaderOutputFile>$(IntDir)pch.pch</PrecompiledHeaderOutputFile>
+      <LanguageStandard>stdcpp20</LanguageStandard>
       <PreprocessorDefinitions>_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <WarningLevel>Level4</WarningLevel>
       <AdditionalOptions>%(AdditionalOptions) /permissive- /bigobj</AdditionalOptions>
@@ -114,13 +115,13 @@
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets')" />
+    <Import Project="..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
   </Target>
 </Project>
diff --git a/Console/packages.config b/Console/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Windows.CppWinRT" version="2.0.200729.8" targetFramework="native" />
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
 </packages>