getChangedPropertyNames(pNames: JadeIdentifierArray input): Boolean;
The getChangedPropertyNames method of the JadeAuditAccess class clears the array specified in the pNames parameter and then populates it with the names of the properties that are partially or wholly spanned by changes in the journal record; that is, the object properties that have changed value. A valid description of the required class must be available.
This method returns false if a valid class description is not available or there is no change information in the current journal record.