CS2072 can occur (#2678)

* CS2072 can occur. * Edit.
dotnet · Dec 13, 2024 · bc8fd63 · bc8fd63
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diff --git a/docs/fundamentals/data-binding/compiled-bindings.md b/docs/fundamentals/data-binding/compiled-bindings.md
@@ -283,6 +283,9 @@ static (PersonViewModel vm) => vm.Address?.Street + " " + vm.Address?.City;
 static (PersonViewModel vm) => $"Name: {vm.Name}";
 ```
 
+> [!WARNING]
+> A CS0272 compiler error will occur if the set accessor for a property or indexer is inaccessible. If this occurs, increase the accessibility of the accessor.
+
 In addition, the <xref:Microsoft.Maui.Controls.BindingBase.Create%2A?displayProperty=nameWithType> method sets the binding directly on the object with a `Func`, and returns the binding object instance:
 
 ```csharp

diff --git a/docs/whats-new/dotnet-9.md b/docs/whats-new/dotnet-9.md
@@ -1,7 +1,7 @@
 ---
 title: What's new in .NET MAUI for .NET 9
 description: Learn about the new features introduced in .NET MAUI for .NET 9.
-ms.date: 11/29/2024
+ms.date: 12/13/2024
 ---
 
 # What's new in .NET MAUI for .NET 9
@@ -258,6 +258,9 @@ static (PersonViewModel vm) => vm.Address?.Street + " " + vm.Address?.City;
 static (PersonViewModel vm) => $"Name: {vm.Name}";
 ```
 
+> [!WARNING]
+> A CS0272 compiler error will occur if the set accessor for a property or indexer is inaccessible. If this occurs, increase the accessibility of the accessor.
+
 In addition, .NET MAUI 9 adds a <xref:Microsoft.Maui.Controls.BindingBase.Create%2A?displayProperty=nameWithType> method that sets the binding directly on the object with a `Func`, and returns the binding object instance:
 
 ```csharp
@@ -289,6 +292,8 @@ myEntry.SetBinding(Entry.TextProperty, new MultiBinding
 > [!IMPORTANT]
 > Compiled bindings are required instead of string-based bindings in NativeAOT apps, and in apps with full trimming enabled.
 
+For more information about compiled bindings in code, see [Compiled bindings in code](~/fundamentals/data-binding/compiled-bindings.md?view=net-maui-9.0&preserve-view=true#compiled-bindings-in-code).
+
 ## Compiled bindings in XAML
 
 In .NET MAUI 8, compiled bindings are disabled for any XAML binding expressions that define the `Source` property, and are unsupported on multi-bindings. These restrictions have been removed in .NET MAUI 9. For information about compiling XAML binding expressions that define the `Source` property, see [Compile bindings that define the `Source` property](~/fundamentals/data-binding/compiled-bindings.md?view=net-maui-9.0&preserve-view=true#compile-bindings-that-define-the-source-property).