Windows ML: Consolidate ResNet projections into main solution and fix warnings (#534)

* Remove Resnet C# solution and move those projects to main WinML solution

* Fix warnings

---------

Co-authored-by: Aditya Rastogi <[email protected]>

Author: adrastogi

Samples/WindowsML/Shared/cs/ArgumentParser.cs

@@ -187,7 +187,10 @@ public static void PrintHelp()
             Console.WriteLine("Exactly one of --ep_policy or --ep_name must be specified.");
             Console.WriteLine();
             Console.WriteLine("Available execution providers (name, vendor, device type):");
-            ExecutionProviderManager.PrintExecutionProviderHelpTable();
+            ExecutionProviderManager
+                .PrintExecutionProviderHelpTable()
+                .GetAwaiter()
+                .GetResult();
         }
     }
 }

Samples/WindowsML/WindowsML-Samples.sln

@@ -36,6 +36,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HelloPhi", "cs\HelloPhi\Hel
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CppConsoleDesktop.GenAI", "cpp\CppConsoleDesktop.GenAI\CppConsoleDesktop.GenAI.vcxproj", "{7394B294-DE36-4E7B-B737-D3607D36E662}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ResnetBuildDemoCS", "cs\ResnetBuildDemoCS\ResnetBuildDemoCS\ResnetBuildDemoCS.csproj", "{AA9B249B-216B-94F8-D026-6D6F5B62A818}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CppResnetBuildDemo", "cpp\CppResnetBuildDemo\CppResnetBuildDemo\CppResnetBuildDemo.vcxproj", "{70987125-E3F7-43C0-8385-4A090EF9EF54}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|ARM64 = Debug|ARM64
@@ -136,6 +140,22 @@ Global
 		{7394B294-DE36-4E7B-B737-D3607D36E662}.Release|ARM64.Build.0 = Release|ARM64
 		{7394B294-DE36-4E7B-B737-D3607D36E662}.Release|x64.ActiveCfg = Release|x64
 		{7394B294-DE36-4E7B-B737-D3607D36E662}.Release|x64.Build.0 = Release|x64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Debug|ARM64.Build.0 = Debug|ARM64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Debug|x64.ActiveCfg = Debug|x64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Debug|x64.Build.0 = Debug|x64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Release|ARM64.ActiveCfg = Release|ARM64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Release|ARM64.Build.0 = Release|ARM64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Release|x64.ActiveCfg = Release|x64
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818}.Release|x64.Build.0 = Release|x64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Debug|ARM64.Build.0 = Debug|ARM64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Debug|x64.ActiveCfg = Debug|x64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Debug|x64.Build.0 = Debug|x64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Release|ARM64.ActiveCfg = Release|ARM64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Release|ARM64.Build.0 = Release|ARM64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Release|x64.ActiveCfg = Release|x64
+		{70987125-E3F7-43C0-8385-4A090EF9EF54}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -153,6 +173,8 @@ Global
 		{E6A9B3F5-C8D1-4E7F-9A2E-5C8F1B4D7A9E} = {D8F3A6C1-7E2B-4A9F-8C5D-2E6A9B3F5C8A}
 		{C4495933-0EFE-D24C-64FB-E581EA4E9909} = {E8F2C4D6-9A7B-4E5C-8D3A-1F6B9E2A7C5D}
 		{7394B294-DE36-4E7B-B737-D3607D36E662} = {A3B7D9E1-5C2F-4A8B-9E6D-3F7A1B8C5E9F}
+		{AA9B249B-216B-94F8-D026-6D6F5B62A818} = {E8F2C4D6-9A7B-4E5C-8D3A-1F6B9E2A7C5D}
+		{70987125-E3F7-43C0-8385-4A090EF9EF54} = {A3B7D9E1-5C2F-4A8B-9E6D-3F7A1B8C5E9F}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {12345678-1234-5678-9ABC-123456789012}

Samples/WindowsML/cs-winui/MainWindow.xaml.cs

@@ -135,7 +135,8 @@ private async Task LoadModelAsync()
         private async Task LoadAndRunDemoAsync()
         {
             // Get application directory
-            var appDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+            var appDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location)
+                               ?? throw new InvalidOperationException("Could not determine application directory");   
             var imagePath = Path.Combine(appDirectory, "image.png");
 
             if (!File.Exists(imagePath))