Requirements for a Metaproperty

There are several checks performed by the system to avoid inconsistency.

The following requirements must be fulfilled to add a MetaProperty to a MetaClass

• The MetaProperty must have a valid name
• The MetaClass may not have a MetaProperty with the same name
• The MetaClass may not inherit a MetaProperty with the same name
• None of all the derivates of the MetaClass may not have a MetaProperty with the same name
• The MetaClass must be editable