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| R2012a Documentation → Stateflow | |
Learn more about Stateflow |
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StateData = thisState.outputData(action)
The outputData method of this state creates, retrieves, or deletes a special data object of type State. This data is attached internally to an output port on this state's Stateflow block in a Simulink model to output the activity status of this state to the Simulink base workspace during run-time.
thisState | The state object for which to add a special port. |
action | This string value can be one of the following:
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StateData | The data object of type State for this state |
If state A is represented by State object sA, the following command creates a new data object of type State, which is output to the Simulink base workspace and contains state A's activity:
s.outputData('create')
The Chart block in the Simulink model that contains state A now has an output port labeled A, the name of state A. In the Model Explorer, state A now contains a data object of type State whose scope is Output to Simulink.
The following command returns a Data object, d, for the data output to the Simulink base workspace containing state A's activity:
s.outputData('get')
The following command deletes the data output to the Simulink base workspace containing state A's activity:
s.outputData('delete')
Learn how engineers use Stateflow to model state machines in their Simulink models.
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