From 7f777f3d4c1c5e74e0a2386ea1953bacecdc6578 Mon Sep 17 00:00:00 2001
From: lilinus <linus.hamlin@outlook.com>
Date: Thu, 8 Aug 2024 12:00:59 +0200
Subject: [PATCH] Fix some NRT on StringCollections

---
 .../ref/System.Collections.Specialized.cs                     | 4 ++--
 .../src/System/Collections/Specialized/StringCollection.cs    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/libraries/System.Collections.Specialized/ref/System.Collections.Specialized.cs b/src/libraries/System.Collections.Specialized/ref/System.Collections.Specialized.cs
index b91fe8eb10820..c5bce875fe9b7 100644
--- a/src/libraries/System.Collections.Specialized/ref/System.Collections.Specialized.cs
+++ b/src/libraries/System.Collections.Specialized/ref/System.Collections.Specialized.cs
@@ -213,10 +213,10 @@ public StringCollection() { }
         bool System.Collections.IList.IsReadOnly { get { throw null; } }
         object? System.Collections.IList.this[int index] { get { throw null; } set { } }
         public int Add(string? value) { throw null; }
-        public void AddRange(string[] value) { }
+        public void AddRange(string?[] value) { }
         public void Clear() { }
         public bool Contains(string? value) { throw null; }
-        public void CopyTo(string[] array, int index) { }
+        public void CopyTo(string?[] array, int index) { }
         public System.Collections.Specialized.StringEnumerator GetEnumerator() { throw null; }
         public int IndexOf(string? value) { throw null; }
         public void Insert(int index, string? value) { }
diff --git a/src/libraries/System.Collections.Specialized/src/System/Collections/Specialized/StringCollection.cs b/src/libraries/System.Collections.Specialized/src/System/Collections/Specialized/StringCollection.cs
index ff0cba7fc19f4..b27aebf5de628 100644
--- a/src/libraries/System.Collections.Specialized/src/System/Collections/Specialized/StringCollection.cs
+++ b/src/libraries/System.Collections.Specialized/src/System/Collections/Specialized/StringCollection.cs
@@ -69,7 +69,7 @@ public int Add(string? value)
         /// <devdoc>
         /// <para>Copies the elements of a string array to the end of the <see cref='System.Collections.Specialized.StringCollection'/>.</para>
         /// </devdoc>
-        public void AddRange(string[] value)
+        public void AddRange(string?[] value)
         {
             ArgumentNullException.ThrowIfNull(value);
 
@@ -99,7 +99,7 @@ public bool Contains(string? value)
         /// <para>Copies the <see cref='System.Collections.Specialized.StringCollection'/> values to a one-dimensional <see cref='System.Array'/> instance at the
         ///    specified index.</para>
         /// </devdoc>
-        public void CopyTo(string[] array, int index)
+        public void CopyTo(string?[] array, int index)
         {
             data.CopyTo(array, index);
         }