Regarding issue : https://bugs.freepascal.org/view.php?id=28450
The parameter passed to function RegisterComponents() is TComponentClass which means "class of TComponent". It is only type information and does not carry information about sub-components. Could somebody please explain how it works in Delphi. Does this really work : RegisterComponents('Sample', [TMyFrame]); I added a comment to the report but it is old and the reporter may not read it. Maybe there should be a new function RegisterFrame() or similar? Regards Juha
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