Constructing TDocument

TDocument is an abstract base class that cannot be directly instantiated.

Therefore you implement document classes by deriving them from TDocument.

You must call TDocument's constructor when constructing a TDocument-derived class. The TDocument constructor takes only one parameter, a TDocument * that points to the parent document of the new document. If the document has no parent, you can either pass a 0 or pass no parameters; the default value for this parameter is 0.

See Also

• Adding Functionality To Documents
• Closing a Document
• Data Access Functions
• Expanding Document Functionality
• Working with the Document Manager
• Working with Views