PropertyAccessLevels enumeration

Defines access levels for metadata properties.

The PropertyAccessLevels type exposes the following members:

Field	Description
READ	The property is read-only.
UPDATE	It is possible to update the property using the `MetadataPackage.update_properties` method.
REMOVE	The property can be removed through the `MetadataPackage.remove_properties` method.
ADD	It is possible to update the property using the `MetadataPackage.add_properties` method.
FULL	Grants full access to the property.
ADD_OR_UPDATE	It is allowed to add and update the property. All other operations are restricted.