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9.2.6. Pageflow composition
It is possible to compose pageflows so that one pageflow pauses while another pageflow executes. The
<process-state> node pauses the outer pageflow, and begins execution of a named pageflow:
<process-state name="cheat"> <sub-process name="cheat"/> <transition to="displayGuess"/> </process-state>
<process-state name="cheat">
<sub-process name="cheat"/>
<transition to="displayGuess"/>
</process-state>
The inner flow begins executing at a
<start-state> node. When it reaches an <end-state> node, execution of the inner flow ends, and execution of the outer flow resumes with the transition defined by the <process-state> element.
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