Extensible Managed Object APIs
ExtensibleManagedObject provides methods and properties that provide access to custom fields that may be associated with a managed object.
Use the CustomFieldsManager to define custom fields. The CustomFieldsManager handles the entire list of custom fields on a server. You can can specify the object type to which a particular custom field applies by setting its managedObjectType. (If you do not set a managed object type for a custom field definition, the field applies to all managed objects.)
Operations
                            
                    
                            GET                        
                        
                                Extensible Managed Object Get Available Field                            
                                                            
                                    List of custom field definitions that are valid for the object's type.
                                
                                                    
                            GET                        
                        
                                Extensible Managed Object Get Value                            
                                                            
                                    List of custom field values.
                                
                                                    
                            POST                        
                        
                                Extensible Managed Object Set Custom Value                            
                                                            
                                    Assigns a value to a custom field.
                                
                                                    