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Set argument name for Simulink model port in model-specific C++ encapsulation interface
setArgName(obj, portName, argName)
setArgName(obj, portName, argName) sets the argument name that corresponds to a specified Simulink model inport or outport in a specified model-specific C++ encapsulation interface.
| obj | Handle to a model-specific C++ encapsulation interface control object, such as a handle previously returned by obj = RTW.ModelCPPArgsClass or obj = RTW.getEncapsulationInterfaceSpecification (modelName). |
| portName | String specifying the name of an inport or outport in your Simulink model. |
| argName | String specifying the argument name to set for the specified Simulink model port. The argument must be a valid C identifier. |
To set argument names in the Simulink Configuration Parameters graphical user interface, go to the Interface pane and click the Configure C++ Encapsulation Interface button. This button launches the Configure C++ encapsulation interface dialog box, where you can display and configure the step method for your model class. In the I/O arguments step method view of this dialog box, click the Get Default Configuration button to display step method argument names that you can examine and modify. For more information, see Configure the Step Method for Your Model Class in the Embedded Coder documentation.

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