net11.0-windows10.0.22621 
namespace Windows.UI.Text
{
    [SupportedOSPlatform("Windows10.0.17134.0")]
    public sealed class RichEditTextRange : ?, ITextRange
    {
        [EditorBrowsable(EditorBrowsableState.Never)]
        [Obsolete("This type or method is a private implementation detail, and it's only meant to be consumed by generated projections (produced by 'cswinrt.exe') and by generated interop code (produced by 'cswinrtinteropgen.exe'). Private implementation detail types are not considered part of the versioned API surface, and they are ignored when determining the assembly version following semantic versioning. Types might be modified or removed across any version change for 'WinRT.Runtime.dll', and using them in user code is undefined behavior and not supported.", DiagnosticId = "CSWINRT3001", UrlFormat = "https://aka.ms/cswinrt/errors/{0}")]
        protected override bool IsOverridableInterface(in Guid iid);
    }
}
.NET
5.06.07.08.09.010.011.0
Information specific to net11.0
Platforms This API is only available when you target a specific platform:
Windows
10.0.1776310.0.1836210.0.1904110.0.22621
Information specific to net11.0-windows10.0.22621
Assembly

Microsoft.Windows.SDK.NET , Version=10.0.22621.85, PublicKeyToken=31bf3856ad364e35

Referencing

The API is automatically referenced.

Obsolete CSWINRT3001: This type or method is a private implementation detail, and it's only meant to be consumed by generated projections (produced by 'cswinrt.exe') and by generated interop code (produced by 'cswinrtinteropgen.exe'). Private implementation detail types are not considered part of the versioned API surface, and they are ignored when determining the assembly version following semantic versioning. Types might be modified or removed across any version change for 'WinRT.Runtime.dll', and using them in user code is undefined behavior and not supported.
Platform Restrictions

This API is only supported on the following platforms:

  • Windows >= 10.0.17134
  • Built-in API
  • Package-provided API