CustomBasePage Class Renamed to BaseApplicationPage
In Iron Speed Designer V3.0, the CustomBasePage class was renamed to BaseApplicationPage. As a result, the file name was changed from CustomBasePage.safe.aspx.vb (cs) to BaseApplicationPage.vb (cs).
Migration effects
During migration, no changes will be made to the control names in your “safe” class files. By policy, Iron Speed Designer does not modify your safe class files.
What you should do
You must manually move any existing code customizations in the CustomBasePage class to the new BaseApplicationPage class in BaseApplicationPage.vb (cs).