Specifying class names and types for lifelines

In Unified Modeling Language (UML) sequence diagrams, you can specify class names and types for lifelines.

You must be in the diagram editor and have a sequence diagram open.
To specify the class name and type for a lifeline in the C/C++ perspective, in the C/C++ Projects view, click and drag a C/C++ class or data type onto a lifeline.
The lifeline head is updated with the C/C++ class or data type.
Related concepts
Lifelines
Related tasks
Creating lifelines
Deleting lifelines
Terminating lifelines with stop nodes
Repositioning lifelines
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