Class: RTW.ModelCPPArgsClass
Package: RTW
Get argument position for Simulink model port from model-specific C++ class interface
position = getArgPosition(obj, portName)
position = getArgPosition(obj, portName)
| Handle to a model-specific C++ class interface control object,
such as a handle previously returned by |
| Character vector specifying the name of an inport or outport in your Simulink model. |
| Integer specifying the argument position — 1 for first, 2 for second, etc. — for the specified Simulink model port. Without an argument for the specified port, the function returns 0. |
To view argument positions in the Simulink Configuration
Parameters graphical user interface, go to the Interface pane
and click the Configure C++ Class Interface button.
This button launches the Configure C++ class 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 positions. For more information, see Configure Step Method for Your Model Class.