You can design C/C++ classes or data types, add fields or methods to classes or interfaces or add inheritance or implementation relationships between C/C++ classes or data types.
Modifying C/C++ classes or data types
You can modify names, fields (attributes), and methods (operations) of C/C++ classes and data types from class diagrams.Adding fields to C/C++ classes and data types
In class diagrams you can add fields to C/C++ classes and data types.Adding methods to C/C++ classes and data types
You can add a method to a C/C++ class or data type.Renaming C/C++ elements
You can rename C/C++ elements, attributes, and operations from the diagram editor.
Parent topic: Developing structural features of C/C++ applications with UML class diagrams
Related tasks
Creating C/C++ classes
Deleting C/C++ elements from diagrams
Related reference
The mappings between C/C++ and UML elements