B4J Question How to programmatically disable and re-enable form 'Restore' button?

Try this code

Thank you @teddybear for your quick response.

That code does indeed prevent all form resizing, but does not disable the restore button when a form is maximized. Apologies for not being clearer re: what I needed.

But after further research and testing, I found that I could simply [dynamically] change the main form's Resizable property to false, and then back to true, whenever/as required in my application. {I didn't realize I could do that without having to reload the form.}