![UML sequence diagram combined fragment is an interaction fragment which defines a combination (expression) of interaction fragments. UML sequence diagram combined fragment is an interaction fragment which defines a combination (expression) of interaction fragments.](https://www.uml-diagrams.org/notation/sequence-operator-break.png)
UML sequence diagram combined fragment is an interaction fragment which defines a combination (expression) of interaction fragments.
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UML Sequence diagram of nested if else Fig. 6 represents the nested if... | Download Scientific Diagram
![Sequence Diagram, UML Diagrams Example: Selection and Loops in a Combination - Visual Paradigm Community Circle Sequence Diagram, UML Diagrams Example: Selection and Loops in a Combination - Visual Paradigm Community Circle](https://circle.visual-paradigm.com/wp-content/uploads/2017/08/Sequence-Diagram-Selection-and-Loops-in-a-Combination.png)
Sequence Diagram, UML Diagrams Example: Selection and Loops in a Combination - Visual Paradigm Community Circle
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