Runtime tracing overview
Runtime Tracing is a feature for monitoring realtime interaction of your code in a dynamic UML sequence diagram. Runtime tracing uses source code instrumentation to generate trace data, which produces a UML sequence diagram.
UML sequence diagrams
The lifeline of an object is represented in the trace viewer as shown below. The instance creation box displays the name of the instance. For more information about UML sequence diagrams, see the UML sequence diagram reference.
Step-by-step mode
When tracing large applications, it may be useful to slow down the display of the UML sequence diagram. You can do this by enabling the step-by-step mode in the trace viewer.
Triggers
Sequence diagram triggers allow you to predefine automatic start and stop parameters for the trace viewer. The trigger capability is useful if you only want to trace a specific portion of an instrumented application. Triggers can be inactive, time-dependent, or event-dependent.
Notes®
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