You can open a C/C++ declaration editor from the diagram
editor to make modifications to the source code of C/C++ classes and
data types.
Before you begin
You must be in the
C/C++ perspective
and have a C/C++ domain modeling class diagram open in the diagram
editor.
Note: Changes made to the source code are automatically
reflected in the corresponding diagram.
About this task
To open a C/C++ declaration editor, in the diagram editor,
right-click a C/C++ classifier; then click.
Results
A C/C++ source code editor opens in which you can edit
the source code of a C/C++ declaration header file.
What to do next
Note: To open the default C/C++ editor, you can
double-click a C/C++ classifier or relationship.