The BaseDevModeType defines two enumerations:
I understand that the devmode base structure is populated based on the enumerations.
But, How are these two devmodes different ?
What examples cases would each of the devmodes be different ?
When you install a printer driver it comes with it's own device defaults. The user can also "override" these defaults to set their own defaults. For example the printer might default to no collation; but the user may want collation on by default for all their print jobs. UserDefault should have the defaults the users has overridden from the device defaults.
