.NET version

8.0.100-alpha.1.22512.32

Did it work in .NET Framework?

Yes

Did it work in any of the earlier releases of .NET Core or .NET 5+?

Yes, cannot repro in previous .Net versions: 7.0/6.0

Issue description

For MaskedTextBox with Mask setting, the Name property in Inspect should be empty. This issue is regressed from PR fixing: #7741

Actual result:

Expected result:

Steps to reproduce

Repro steps:

1. Create a Winforms .Net 8.0 application
2. Add several maskedTextBox controls
3. Set them with different mask: PhoneNumeber, ShortDate
4. Build and run application, use Inspect to check these controls' Name property

or use this attached sample application:
WinFormsApp8.zip