(^) Clear an SDO_DataObject's properties void SDO_DataObject::clear ( void ) Clear an SDO_DataObject's properties. Read-only properties are unaffected. Subsequent calls to isset() for the data object will return FALSE. Returns: No return values. This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change

(^) Test to see whether change logging is switched on bool SDO_DAS_ChangeSummary::isLogging ( void ) Test to see whether change logging is switched on. Returns: Returns TRUE if change logging is on, otherwise returns FALSE. This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a fut

(^) Get the old container for a deleted SDO_DataObject SDO_DataObject SDO_DAS_ChangeSummary::getOldContainer ( SDO_DataObject $data_object ) Get the old container (SDO_DataObject) for a deleted SDO_DataObject. Parameters: data_object The SDO_DataObject which has been deleted and whose container we wish to identify. Returns: The old containing d

(^) Add a new type to a model void SDO_DAS_DataFactory::addType ( string $type_namespace_uri, string $type_name [, array $options ] ) Add a new type to the SDO_DAS_DataFactory, defined by its namespace and type name. The type becomes part of the model of data objects that the data factory can create. Parameters: type_namespace_uri The namespace of the type.

(^) Adds a property to a type void SDO_DAS_DataFactory::addPropertyToType ( string $parent_type_namespace_uri, string $parent_type_name, string $property_name, string $type_namespace_uri, string $type_name [, array $options ] ) Adds a property to a type. The type must already be known to the SDO_DAS_DataFactory (i.e. have been added using addType()). The property becomes a property of the type. This is how the graph model

(^) End change logging void SDO_DAS_ChangeSummary::endLogging ( void ) End logging changes made to an SDO_DataObject. Returns: None. This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

(^) Begin change logging void SDO_DAS_ChangeSummary::beginLogging ( void ) Begin logging changes made to the SDO_DataObject. Returns: None. This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

(^) Get the type of change made to an SDO_DataObject int SDO_DAS_ChangeSummary::getChangeType ( SDO_DataObject $dataObject ) Get the type of change which has been made to the supplied SDO_DataObject. Parameters: dataObject The SDO_DataObject which has been changed. Returns: The type of change which has been made. The change type is expressed as

(^) Get the old values for a given changed SDO_DataObject SDO_List SDO_DAS_ChangeSummary::getOldValues ( SDO_DataObject $data_object ) Get a list of the old values for a given changed SDO_DataObject. Returns a list of SDO_DAS_Settings describing the old values for the changed properties of the SDO_DataObject. Parameters: data_object The data object which has been change

(^) Get the changed data objects from a change summary SDO_List SDO_DAS_ChangeSummary::getChangedDataObjects ( void ) Get an SDO_List of the SDO_DataObjects which have been changed. These data objects can then be used to identify the types of change made to each, along with the old values. Returns: Returns an SDO_List of SDO_DataObjects. This function is EXPE