Nullable: System.Runtime.InteropServices.CustomMarshalers/WindowsRuntime (#23930)

[platform/upstream/coreclr.git] / src / System.Private.CoreLib / src / System / Runtime / InteropServices / WindowsRuntime / BindableVectorToListAdapter.cs

diff --git a/src/System.Private.CoreLib/src/System/Runtime/InteropServices/WindowsRuntime/BindableVectorToListAdapter.cs b/src/System.Private.CoreLib/src/System/Runtime/InteropServices/WindowsRuntime/BindableVectorToListAdapter.cs
index 6542f5c..5ac54b7 100644 (file)
--- a/src/System.Private.CoreLib/src/System/Runtime/InteropServices/WindowsRuntime/BindableVectorToListAdapter.cs
+++ b/src/System.Private.CoreLib/src/System/Runtime/InteropServices/WindowsRuntime/BindableVectorToListAdapter.cs
@@ -2,16 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-//
-
-using System;
-using System.Runtime;
-using System.Security;
-using System.Collections;
-using System.Collections.Generic;
+#nullable enable
 using System.Diagnostics;
-using System.Runtime.InteropServices;
-using System.Runtime.CompilerServices;
 using Internal.Runtime.CompilerServices;
 
 namespace System.Runtime.InteropServices.WindowsRuntime
@@ -32,7 +24,7 @@ namespace System.Runtime.InteropServices.WindowsRuntime
         }
 
         // object this[int index] { get }
-        internal object Indexer_Get(int index)
+        internal object? Indexer_Get(int index)
         {
             if (index < 0)
                 throw new ArgumentOutOfRangeException(nameof(index));
@@ -154,7 +146,7 @@ namespace System.Runtime.InteropServices.WindowsRuntime
 
         // Helpers:
 
-        private static object GetAt(IBindableVector _this, uint index)
+        private static object? GetAt(IBindableVector _this, uint index)
         {
             try
             {