OdTfVariant 

A class that implements an extension of the OdVariant class that can be used as an universal storage of typified data. Corresponding C++ library: Od_Tf  

OdTfAttribute 

An abstract interface class that provides functionality for storing attribute data. An attribute is defined with its name and value. Corresponding C++ library: Od_Tf  

OdTfAttributesContainer 

An abstract interface class that implements storage for a set of attributes and provides access to attributes via their names.  

OdTfClass 

An abstract interface class that provides functionality for storing information about Tf classes. This interface provides an access to the class meta data of a Tf object. Corresponding C++ library: Od_Tf  

OdTfObject 

An abstract interface class that provides functionality for storing information about an object, allows to get an access to the internal object's data (properties) and process different events triggered within the object through adding reactor objects for it. This class is an extension for the OdRxObject class.
Corresponding C++ library: Od_Tf  

OdTfObjectReactor 

This class is the base class for custom classes that receive different event notifications from an OdTfObject class instance. 

OdTfPropertiesContainer 

An abstract interface class that implements storage for a set of properties and provides additional functionality:

• Searching for a property by its index or name
• Checking property uniqueness
• Sequential access to properties using an iterator object

 

OdTfProperty 

An abstract interface class that provides functionality for storing property data. A property is defined with its name, data type, value and a set of property attributes. Corresponding C++ library: Od_Tf