Adding Guard Conditions to Activity Edges

See Also

The UML Modeling feature lets you add  to Activity Edges in an Activity diagram.

To add guard conditions to an Activity Edge:

  1. In the Diagram editor, right-click the target Activity Edge and choose Labels > Show Guard Condition.
    The guard condition brackets are added to the Activity Edge.
  2. Inside the guard condition brackets, type the expression of the guard condition and press Enter.

Activity diagram with guard conditions showing

See Also
Working With Interruptible Activity Group and Object Nodes

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