You can add a usage relationship between a C/C++ header
file (which has .h has a file name extension) and a CPP class file
(which has .cpp as a file name extension) in a domain modeling class
diagram, and add #includes to the code.
Before you begin
You must be in the C/C++ perspective and have a class diagram
open in the diagram editor.
About this task
To create a usage relationship in a class diagram, complete
the following steps:
Procedure
- In the Palette, click #includes (Usage).
- In the diagram editor, click a C/C++ header file and drag
the cursor to a CPP class file.
Results
A «use» relationship is created between the two C/C++ elements
in the diagram and
#includes is added to the code.