Windows11ThemeSizeHelper not found

[Oscar]

I'm trying to set the compact mode for Windows 11 theme, but the class Windows11ThemeSizeHelper was not found.

I'm reference this dlls from Binaries folder (R1 2023):

• Telerik.Windows.Controls.Data
• Telerik.Windows.Control
• Telerik.Windows.Control.Docking
• Telerik.Windows.Control.GridView
• Telerik.Windows.Control.Input
• Telerik.Windows.Control.Navigation
• Telerik.Windows.Data

The class must be in Telerik.Windows.Controls dll as indicate in Class Windows11ThemeSizeHelper - Telerik UI for WPF API Reference Documentation, I reference this dll, but the class is not present :(

Have I forgotten something?
Can you help?

[Dimitar]

Hello Oscar,

The compact mode was added in R2 2023 and is not available in the version that you are using. 

Let me know if I can assist you further.

Regards,
Dimitar
Progress Telerik

[Oscar]

Hi Dimitar:

Ok, I rush to update right now :))

Thanks.