Print Orientation for AirPrint
Choose the orientation your page should print in, either landscape or portrait. This setting does not apply to PDF files - PDFs will print in the orientation they are created.
Other Possible Values:
Values for Remote Settings Control & Managed App Configuration
Notes: Real type values must include a leading 0 if less than 1 - for example, '0.0' is valid. If this key is included in a config, the value cannot be left blank; it must have an entry. If MDM does not support value type = real, use type = float.
Added in version 9.2.1