Filip,
>It seems that I can not access the main application window with 'App.MainForm' as it is said in the 'MM .NET Developer's Guide' on 'Accessing the Main Application Window'.
>Does anyone know how to solve this?
Are you getting an error when you try to access it or is the value null?
Regards,
Kevin McNeish
Eight-Time .NET MVP
VFP and iOS Author, Speaker & Trainer
Oak Leaf Enterprises, Inc.
Chief Architect, MM Framework
http://www.oakleafsd.com